274270320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 320

約数和(自身を含む): 1024934400

約数和(自身を除く): 750664080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 48, 54, 57, 60, 72, 76, 80, 82, 90, 95, 108, 114, 120, 123, 135, 144, 152, 163, 164, 171, 180, 190, 205, 216, 228, 240, 246, 270, 285, 304, 326, 328, 342, 360, 369, 380, 410, 432, 456, 489, 492, 513, 540, 570, 615, 652, 656, 684, 720, 738, 760, 779, 815, 820, 855, 912, 978, 984, 1026, 1080, 1107, 1140, 1230, 1304, 1368, 1467, 1476, 1520, 1558, 1630, 1640, 1710, 1845, 1956, 1968, 2052, 2160, 2214, 2280, 2337, 2445, 2460, 2565, 2608, 2736, 2934, 2952, 3097, 3116, 3260, 3280, 3420, 3690, 3895, 3912, 4104, 4401, 4428, 4560, 4674, 4890, 4920, 5130, 5535, 5868, 5904, 6194, 6232, 6520, 6683, 6840, 7011, 7335, 7380, 7790, 7824, 8208, 8802, 8856, 9291, 9348, 9780, 9840, 10260, 11070, 11685, 11736, 12388, 12464, 13040, 13366, 13680, 14022, 14670, 14760, 15485, 15580, 17604, 17712, 18582, 18696, 19560, 20049, 20520, 21033, 22005, 22140, 23370, 23472, 24776, 26732, 27873, 28044, 29340, 29520, 30970, 31160, 33415, 35055, 35208, 37164, 37392, 39120, 40098, 41040, 42066, 44010, 44280, 46455, 46740, 49552, 53464, 55746, 56088, 58680, 60147, 61940, 62320, 66830, 70110, 70416, 74328, 80196, 83619, 84132, 88020, 88560, 92910, 93480, 100245, 105165, 106928, 111492, 112176, 117360, 120294, 123880, 126977, 133660, 139365, 140220, 148656, 160392, 167238, 168264, 176040, 180441, 185820, 186960, 200490, 210330, 222984, 240588, 247760, 253954, 267320, 278730, 280440, 300735, 320784, 334476, 336528, 352080, 360882, 371640, 380931, 400980, 418095, 420660, 445968, 481176, 507908, 534640, 557460, 560880, 601470, 634885, 668952, 721764, 743280, 761862, 801960, 836190, 841320, 902205, 962352, 1015816, 1114920, 1142793, 1202940, 1269770, 1337904, 1443528, 1523724, 1603920, 1672380, 1682640, 1804410, 1904655, 2031632, 2229840, 2285586, 2405880, 2539540, 2887056, 3047448, 3344760, 3428379, 3608820, 3809310, 4571172, 4811760, 5079080, 5713965, 6094896, 6689520, 6856758, 7217640, 7618620, 9142344, 10158160, 11427930, 13713516, 14435280, 15237240, 17141895, 18284688, 22855860, 27427032, 30474480, 34283790, 45711720, 54854064, 68567580, 91423440, 137135160, 274270320]

約数ペア:

[(1, 274270320), (2, 137135160), (3, 91423440), (4, 68567580), (5, 54854064), (6, 45711720), (8, 34283790), (9, 30474480), (10, 27427032), (12, 22855860), (15, 18284688), (16, 17141895), (18, 15237240), (19, 14435280), (20, 13713516), (24, 11427930), (27, 10158160), (30, 9142344), (36, 7618620), (38, 7217640), (40, 6856758), (41, 6689520), (45, 6094896), (48, 5713965), (54, 5079080), (57, 4811760), (60, 4571172), (72, 3809310), (76, 3608820), (80, 3428379), (82, 3344760), (90, 3047448), (95, 2887056), (108, 2539540), (114, 2405880), (120, 2285586), (123, 2229840), (135, 2031632), (144, 1904655), (152, 1804410), (163, 1682640), (164, 1672380), (171, 1603920), (180, 1523724), (190, 1443528), (205, 1337904), (216, 1269770), (228, 1202940), (240, 1142793), (246, 1114920), (270, 1015816), (285, 962352), (304, 902205), (326, 841320), (328, 836190), (342, 801960), (360, 761862), (369, 743280), (380, 721764), (410, 668952), (432, 634885), (456, 601470), (489, 560880), (492, 557460), (513, 534640), (540, 507908), (570, 481176), (615, 445968), (652, 420660), (656, 418095), (684, 400980), (720, 380931), (738, 371640), (760, 360882), (779, 352080), (815, 336528), (820, 334476), (855, 320784), (912, 300735), (978, 280440), (984, 278730), (1026, 267320), (1080, 253954), (1107, 247760), (1140, 240588), (1230, 222984), (1304, 210330), (1368, 200490), (1467, 186960), (1476, 185820), (1520, 180441), (1558, 176040), (1630, 168264), (1640, 167238), (1710, 160392), (1845, 148656), (1956, 140220), (1968, 139365), (2052, 133660), (2160, 126977), (2214, 123880), (2280, 120294), (2337, 117360), (2445, 112176), (2460, 111492), (2565, 106928), (2608, 105165), (2736, 100245), (2934, 93480), (2952, 92910), (3097, 88560), (3116, 88020), (3260, 84132), (3280, 83619), (3420, 80196), (3690, 74328), (3895, 70416), (3912, 70110), (4104, 66830), (4401, 62320), (4428, 61940), (4560, 60147), (4674, 58680), (4890, 56088), (4920, 55746), (5130, 53464), (5535, 49552), (5868, 46740), (5904, 46455), (6194, 44280), (6232, 44010), (6520, 42066), (6683, 41040), (6840, 40098), (7011, 39120), (7335, 37392), (7380, 37164), (7790, 35208), (7824, 35055), (8208, 33415), (8802, 31160), (8856, 30970), (9291, 29520), (9348, 29340), (9780, 28044), (9840, 27873), (10260, 26732), (11070, 24776), (11685, 23472), (11736, 23370), (12388, 22140), (12464, 22005), (13040, 21033), (13366, 20520), (13680, 20049), (14022, 19560), (14670, 18696), (14760, 18582), (15485, 17712), (15580, 17604)]