316405320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{283}}^1$

素因数の和:337

約数の個数: 256

約数和(自身を含む): 1197434880

約数和(自身を除く): 881029560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 283, 308, 330, 363, 385, 420, 440, 462, 484, 566, 605, 616, 660, 726, 770, 840, 847, 849, 924, 968, 1132, 1155, 1210, 1320, 1331, 1415, 1452, 1540, 1694, 1698, 1815, 1848, 1981, 2264, 2310, 2420, 2541, 2662, 2830, 2904, 3080, 3113, 3388, 3396, 3630, 3962, 3993, 4235, 4245, 4620, 4840, 5082, 5324, 5660, 5943, 6226, 6655, 6776, 6792, 7260, 7924, 7986, 8470, 8490, 9240, 9317, 9339, 9905, 10164, 10648, 11320, 11886, 12452, 12705, 13310, 14520, 15565, 15848, 15972, 16940, 16980, 18634, 18678, 19810, 19965, 20328, 21791, 23772, 24904, 25410, 26620, 27951, 29715, 31130, 31944, 33880, 33960, 34243, 37268, 37356, 39620, 39930, 43582, 46585, 46695, 47544, 50820, 53240, 55902, 59430, 62260, 65373, 68486, 74536, 74712, 79240, 79860, 87164, 93170, 93390, 101640, 102729, 108955, 111804, 118860, 124520, 130746, 136972, 139755, 159720, 171215, 174328, 186340, 186780, 205458, 217910, 223608, 237720, 239701, 261492, 273944, 279510, 326865, 342430, 372680, 373560, 376673, 410916, 435820, 479402, 513645, 522984, 559020, 653730, 684860, 719103, 753346, 821832, 871640, 958804, 1027290, 1118040, 1130019, 1198505, 1307460, 1369720, 1438206, 1506692, 1883365, 1917608, 2054580, 2260038, 2397010, 2614920, 2636711, 2876412, 3013384, 3595515, 3766730, 4109160, 4520076, 4794020, 5273422, 5650095, 5752824, 7191030, 7533460, 7910133, 9040152, 9588040, 10546844, 11300190, 13183555, 14382060, 15066920, 15820266, 21093688, 22600380, 26367110, 28764120, 31640532, 39550665, 45200760, 52734220, 63281064, 79101330, 105468440, 158202660, 316405320]

約数ペア:

[(1, 316405320), (2, 158202660), (3, 105468440), (4, 79101330), (5, 63281064), (6, 52734220), (7, 45200760), (8, 39550665), (10, 31640532), (11, 28764120), (12, 26367110), (14, 22600380), (15, 21093688), (20, 15820266), (21, 15066920), (22, 14382060), (24, 13183555), (28, 11300190), (30, 10546844), (33, 9588040), (35, 9040152), (40, 7910133), (42, 7533460), (44, 7191030), (55, 5752824), (56, 5650095), (60, 5273422), (66, 4794020), (70, 4520076), (77, 4109160), (84, 3766730), (88, 3595515), (105, 3013384), (110, 2876412), (120, 2636711), (121, 2614920), (132, 2397010), (140, 2260038), (154, 2054580), (165, 1917608), (168, 1883365), (210, 1506692), (220, 1438206), (231, 1369720), (242, 1307460), (264, 1198505), (280, 1130019), (283, 1118040), (308, 1027290), (330, 958804), (363, 871640), (385, 821832), (420, 753346), (440, 719103), (462, 684860), (484, 653730), (566, 559020), (605, 522984), (616, 513645), (660, 479402), (726, 435820), (770, 410916), (840, 376673), (847, 373560), (849, 372680), (924, 342430), (968, 326865), (1132, 279510), (1155, 273944), (1210, 261492), (1320, 239701), (1331, 237720), (1415, 223608), (1452, 217910), (1540, 205458), (1694, 186780), (1698, 186340), (1815, 174328), (1848, 171215), (1981, 159720), (2264, 139755), (2310, 136972), (2420, 130746), (2541, 124520), (2662, 118860), (2830, 111804), (2904, 108955), (3080, 102729), (3113, 101640), (3388, 93390), (3396, 93170), (3630, 87164), (3962, 79860), (3993, 79240), (4235, 74712), (4245, 74536), (4620, 68486), (4840, 65373), (5082, 62260), (5324, 59430), (5660, 55902), (5943, 53240), (6226, 50820), (6655, 47544), (6776, 46695), (6792, 46585), (7260, 43582), (7924, 39930), (7986, 39620), (8470, 37356), (8490, 37268), (9240, 34243), (9317, 33960), (9339, 33880), (9905, 31944), (10164, 31130), (10648, 29715), (11320, 27951), (11886, 26620), (12452, 25410), (12705, 24904), (13310, 23772), (14520, 21791), (15565, 20328), (15848, 19965), (15972, 19810), (16940, 18678), (16980, 18634)]