145148640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3361

約数の個数: 192

約数和(自身を含む): 562899456

約数和(自身を除く): 417750816

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, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3323, 3360, 3640, 4368, 5460, 6240, 6646, 7280, 8736, 9969, 10920, 13292, 14560, 16615, 19938, 21840, 23261, 26584, 33230, 39876, 43199, 43680, 46522, 49845, 53168, 66460, 69783, 79752, 86398, 93044, 99690, 106336, 116305, 129597, 132920, 139566, 159504, 172796, 186088, 199380, 215995, 232610, 259194, 265840, 279132, 302393, 319008, 345592, 348915, 372176, 398760, 431990, 465220, 518388, 531680, 558264, 604786, 647985, 691184, 697830, 744352, 797520, 863980, 907179, 930440, 1036776, 1116528, 1209572, 1295970, 1382368, 1395660, 1511965, 1595040, 1727960, 1814358, 1860880, 2073552, 2233056, 2419144, 2591940, 2791320, 3023930, 3455920, 3628716, 3721760, 4147104, 4535895, 4838288, 5183880, 5582640, 6047860, 6911840, 7257432, 9071790, 9676576, 10367760, 11165280, 12095720, 14514864, 18143580, 20735520, 24191440, 29029728, 36287160, 48382880, 72574320, 145148640]

約数ペア:

[(1, 145148640), (2, 72574320), (3, 48382880), (4, 36287160), (5, 29029728), (6, 24191440), (7, 20735520), (8, 18143580), (10, 14514864), (12, 12095720), (13, 11165280), (14, 10367760), (15, 9676576), (16, 9071790), (20, 7257432), (21, 6911840), (24, 6047860), (26, 5582640), (28, 5183880), (30, 4838288), (32, 4535895), (35, 4147104), (39, 3721760), (40, 3628716), (42, 3455920), (48, 3023930), (52, 2791320), (56, 2591940), (60, 2419144), (65, 2233056), (70, 2073552), (78, 1860880), (80, 1814358), (84, 1727960), (91, 1595040), (96, 1511965), (104, 1395660), (105, 1382368), (112, 1295970), (120, 1209572), (130, 1116528), (140, 1036776), (156, 930440), (160, 907179), (168, 863980), (182, 797520), (195, 744352), (208, 697830), (210, 691184), (224, 647985), (240, 604786), (260, 558264), (273, 531680), (280, 518388), (312, 465220), (336, 431990), (364, 398760), (390, 372176), (416, 348915), (420, 345592), (455, 319008), (480, 302393), (520, 279132), (546, 265840), (560, 259194), (624, 232610), (672, 215995), (728, 199380), (780, 186088), (840, 172796), (910, 159504), (1040, 139566), (1092, 132920), (1120, 129597), (1248, 116305), (1365, 106336), (1456, 99690), (1560, 93044), (1680, 86398), (1820, 79752), (2080, 69783), (2184, 66460), (2730, 53168), (2912, 49845), (3120, 46522), (3323, 43680), (3360, 43199), (3640, 39876), (4368, 33230), (5460, 26584), (6240, 23261), (6646, 21840), (7280, 19938), (8736, 16615), (9969, 14560), (10920, 13292)]