380627520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4357}}^1$

素因数の和:4397

約数の個数: 224

約数和(自身を含む): 1487716608

約数和(自身を除く): 1107089088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4357, 4368, 5460, 5824, 6240, 6720, 7280, 8714, 8736, 10920, 12480, 13071, 14560, 17428, 17472, 21785, 21840, 26142, 29120, 30499, 34856, 43570, 43680, 52284, 56641, 60998, 65355, 69712, 87140, 87360, 91497, 104568, 113282, 121996, 130710, 139424, 152495, 169923, 174280, 182994, 209136, 226564, 243992, 261420, 278848, 283205, 304990, 339846, 348560, 365988, 396487, 418272, 453128, 457485, 487984, 522840, 566410, 609980, 679692, 697120, 731976, 792974, 836544, 849615, 906256, 914970, 975968, 1045680, 1132820, 1189461, 1219960, 1359384, 1394240, 1463952, 1585948, 1699230, 1812512, 1829940, 1951936, 1982435, 2091360, 2265640, 2378922, 2439920, 2718768, 2927904, 3171896, 3398460, 3625024, 3659880, 3964870, 4182720, 4531280, 4757844, 4879840, 5437536, 5855808, 5947305, 6343792, 6796920, 7319760, 7929740, 9062560, 9515688, 9759680, 10875072, 11894610, 12687584, 13593840, 14639520, 15859480, 18125120, 19031376, 23789220, 25375168, 27187680, 29279040, 31718960, 38062752, 47578440, 54375360, 63437920, 76125504, 95156880, 126875840, 190313760, 380627520]

約数ペア:

[(1, 380627520), (2, 190313760), (3, 126875840), (4, 95156880), (5, 76125504), (6, 63437920), (7, 54375360), (8, 47578440), (10, 38062752), (12, 31718960), (13, 29279040), (14, 27187680), (15, 25375168), (16, 23789220), (20, 19031376), (21, 18125120), (24, 15859480), (26, 14639520), (28, 13593840), (30, 12687584), (32, 11894610), (35, 10875072), (39, 9759680), (40, 9515688), (42, 9062560), (48, 7929740), (52, 7319760), (56, 6796920), (60, 6343792), (64, 5947305), (65, 5855808), (70, 5437536), (78, 4879840), (80, 4757844), (84, 4531280), (91, 4182720), (96, 3964870), (104, 3659880), (105, 3625024), (112, 3398460), (120, 3171896), (130, 2927904), (140, 2718768), (156, 2439920), (160, 2378922), (168, 2265640), (182, 2091360), (192, 1982435), (195, 1951936), (208, 1829940), (210, 1812512), (224, 1699230), (240, 1585948), (260, 1463952), (273, 1394240), (280, 1359384), (312, 1219960), (320, 1189461), (336, 1132820), (364, 1045680), (390, 975968), (416, 914970), (420, 906256), (448, 849615), (455, 836544), (480, 792974), (520, 731976), (546, 697120), (560, 679692), (624, 609980), (672, 566410), (728, 522840), (780, 487984), (832, 457485), (840, 453128), (910, 418272), (960, 396487), (1040, 365988), (1092, 348560), (1120, 339846), (1248, 304990), (1344, 283205), (1365, 278848), (1456, 261420), (1560, 243992), (1680, 226564), (1820, 209136), (2080, 182994), (2184, 174280), (2240, 169923), (2496, 152495), (2730, 139424), (2912, 130710), (3120, 121996), (3360, 113282), (3640, 104568), (4160, 91497), (4357, 87360), (4368, 87140), (5460, 69712), (5824, 65355), (6240, 60998), (6720, 56641), (7280, 52284), (8714, 43680), (8736, 43570), (10920, 34856), (12480, 30499), (13071, 29120), (14560, 26142), (17428, 21840), (17472, 21785)]