965520720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:634

約数の個数: 240

約数和(自身を含む): 3442071360

約数和(自身を除く): 2476550640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 163, 171, 180, 190, 228, 240, 285, 304, 326, 342, 360, 380, 433, 456, 489, 570, 652, 684, 720, 760, 815, 855, 866, 912, 978, 1140, 1299, 1304, 1368, 1467, 1520, 1630, 1710, 1732, 1956, 2165, 2280, 2445, 2598, 2608, 2736, 2934, 3097, 3260, 3420, 3464, 3897, 3912, 4330, 4560, 4890, 5196, 5868, 6194, 6495, 6520, 6840, 6928, 7335, 7794, 7824, 8227, 8660, 9291, 9780, 10392, 11736, 12388, 12990, 13040, 13680, 14670, 15485, 15588, 16454, 17320, 18582, 19485, 19560, 20784, 23472, 24681, 24776, 25980, 27873, 29340, 30970, 31176, 32908, 34640, 37164, 38970, 39120, 41135, 46455, 49362, 49552, 51960, 55746, 58680, 61940, 62352, 65816, 70579, 74043, 74328, 77940, 82270, 92910, 98724, 103920, 111492, 117360, 123405, 123880, 131632, 139365, 141158, 148086, 148656, 155880, 164540, 185820, 197448, 211737, 222984, 246810, 247760, 278730, 282316, 296172, 311760, 329080, 352895, 370215, 371640, 394896, 423474, 445968, 493620, 557460, 564632, 592344, 635211, 658160, 705790, 740430, 743280, 846948, 987240, 1058685, 1114920, 1129264, 1184688, 1270422, 1341001, 1411580, 1480860, 1693896, 1974480, 2117370, 2229840, 2540844, 2682002, 2823160, 2961720, 3176055, 3387792, 4023003, 4234740, 5081688, 5364004, 5646320, 5923440, 6352110, 6705005, 8046006, 8469480, 10163376, 10728008, 12069009, 12704220, 13410010, 16092012, 16938960, 20115015, 21456016, 24138018, 25408440, 26820020, 32184024, 40230030, 48276036, 50816880, 53640040, 60345045, 64368048, 80460060, 96552072, 107280080, 120690090, 160920120, 193104144, 241380180, 321840240, 482760360, 965520720]

約数ペア:

[(1, 965520720), (2, 482760360), (3, 321840240), (4, 241380180), (5, 193104144), (6, 160920120), (8, 120690090), (9, 107280080), (10, 96552072), (12, 80460060), (15, 64368048), (16, 60345045), (18, 53640040), (19, 50816880), (20, 48276036), (24, 40230030), (30, 32184024), (36, 26820020), (38, 25408440), (40, 24138018), (45, 21456016), (48, 20115015), (57, 16938960), (60, 16092012), (72, 13410010), (76, 12704220), (80, 12069009), (90, 10728008), (95, 10163376), (114, 8469480), (120, 8046006), (144, 6705005), (152, 6352110), (163, 5923440), (171, 5646320), (180, 5364004), (190, 5081688), (228, 4234740), (240, 4023003), (285, 3387792), (304, 3176055), (326, 2961720), (342, 2823160), (360, 2682002), (380, 2540844), (433, 2229840), (456, 2117370), (489, 1974480), (570, 1693896), (652, 1480860), (684, 1411580), (720, 1341001), (760, 1270422), (815, 1184688), (855, 1129264), (866, 1114920), (912, 1058685), (978, 987240), (1140, 846948), (1299, 743280), (1304, 740430), (1368, 705790), (1467, 658160), (1520, 635211), (1630, 592344), (1710, 564632), (1732, 557460), (1956, 493620), (2165, 445968), (2280, 423474), (2445, 394896), (2598, 371640), (2608, 370215), (2736, 352895), (2934, 329080), (3097, 311760), (3260, 296172), (3420, 282316), (3464, 278730), (3897, 247760), (3912, 246810), (4330, 222984), (4560, 211737), (4890, 197448), (5196, 185820), (5868, 164540), (6194, 155880), (6495, 148656), (6520, 148086), (6840, 141158), (6928, 139365), (7335, 131632), (7794, 123880), (7824, 123405), (8227, 117360), (8660, 111492), (9291, 103920), (9780, 98724), (10392, 92910), (11736, 82270), (12388, 77940), (12990, 74328), (13040, 74043), (13680, 70579), (14670, 65816), (15485, 62352), (15588, 61940), (16454, 58680), (17320, 55746), (18582, 51960), (19485, 49552), (19560, 49362), (20784, 46455), (23472, 41135), (24681, 39120), (24776, 38970), (25980, 37164), (27873, 34640), (29340, 32908), (30970, 31176)]