310061760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 224

約数和(自身を含む): 1053388800

約数和(自身を除く): 743327040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 89, 95, 96, 114, 120, 152, 160, 178, 190, 191, 192, 228, 240, 267, 285, 304, 320, 356, 380, 382, 445, 456, 480, 534, 570, 573, 608, 712, 760, 764, 890, 912, 955, 960, 1068, 1140, 1146, 1216, 1335, 1424, 1520, 1528, 1691, 1780, 1824, 1910, 2136, 2280, 2292, 2670, 2848, 2865, 3040, 3056, 3382, 3560, 3629, 3648, 3820, 4272, 4560, 4584, 5073, 5340, 5696, 5730, 6080, 6112, 6764, 7120, 7258, 7640, 8455, 8544, 9120, 9168, 10146, 10680, 10887, 11460, 12224, 13528, 14240, 14516, 15280, 16910, 16999, 17088, 18145, 18240, 18336, 20292, 21360, 21774, 22920, 25365, 27056, 28480, 29032, 30560, 33820, 33998, 36290, 36672, 40584, 42720, 43548, 45840, 50730, 50997, 54112, 54435, 58064, 61120, 67640, 67996, 72580, 81168, 84995, 85440, 87096, 91680, 101460, 101994, 108224, 108870, 116128, 135280, 135992, 145160, 162336, 169990, 174192, 183360, 202920, 203988, 217740, 232256, 254985, 270560, 271984, 290320, 322981, 324672, 339980, 348384, 405840, 407976, 435480, 509970, 541120, 543968, 580640, 645962, 679960, 696768, 811680, 815952, 870960, 968943, 1019940, 1087936, 1161280, 1291924, 1359920, 1614905, 1623360, 1631904, 1741920, 1937886, 2039880, 2583848, 2719840, 3229810, 3263808, 3483840, 3875772, 4079760, 4844715, 5167696, 5439680, 6459620, 7751544, 8159520, 9689430, 10335392, 12919240, 15503088, 16319040, 19378860, 20670784, 25838480, 31006176, 38757720, 51676960, 62012352, 77515440, 103353920, 155030880, 310061760]

約数ペア:

[(1, 310061760), (2, 155030880), (3, 103353920), (4, 77515440), (5, 62012352), (6, 51676960), (8, 38757720), (10, 31006176), (12, 25838480), (15, 20670784), (16, 19378860), (19, 16319040), (20, 15503088), (24, 12919240), (30, 10335392), (32, 9689430), (38, 8159520), (40, 7751544), (48, 6459620), (57, 5439680), (60, 5167696), (64, 4844715), (76, 4079760), (80, 3875772), (89, 3483840), (95, 3263808), (96, 3229810), (114, 2719840), (120, 2583848), (152, 2039880), (160, 1937886), (178, 1741920), (190, 1631904), (191, 1623360), (192, 1614905), (228, 1359920), (240, 1291924), (267, 1161280), (285, 1087936), (304, 1019940), (320, 968943), (356, 870960), (380, 815952), (382, 811680), (445, 696768), (456, 679960), (480, 645962), (534, 580640), (570, 543968), (573, 541120), (608, 509970), (712, 435480), (760, 407976), (764, 405840), (890, 348384), (912, 339980), (955, 324672), (960, 322981), (1068, 290320), (1140, 271984), (1146, 270560), (1216, 254985), (1335, 232256), (1424, 217740), (1520, 203988), (1528, 202920), (1691, 183360), (1780, 174192), (1824, 169990), (1910, 162336), (2136, 145160), (2280, 135992), (2292, 135280), (2670, 116128), (2848, 108870), (2865, 108224), (3040, 101994), (3056, 101460), (3382, 91680), (3560, 87096), (3629, 85440), (3648, 84995), (3820, 81168), (4272, 72580), (4560, 67996), (4584, 67640), (5073, 61120), (5340, 58064), (5696, 54435), (5730, 54112), (6080, 50997), (6112, 50730), (6764, 45840), (7120, 43548), (7258, 42720), (7640, 40584), (8455, 36672), (8544, 36290), (9120, 33998), (9168, 33820), (10146, 30560), (10680, 29032), (10887, 28480), (11460, 27056), (12224, 25365), (13528, 22920), (14240, 21774), (14516, 21360), (15280, 20292), (16910, 18336), (16999, 18240), (17088, 18145)]