423911360

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:482

約数の個数: 112

約数和(自身を含む): 1052608512

約数和(自身を除く): 628697152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 151, 155, 160, 248, 283, 302, 310, 320, 496, 566, 604, 620, 755, 992, 1132, 1208, 1240, 1415, 1510, 1984, 2264, 2416, 2480, 2830, 3020, 4528, 4681, 4832, 4960, 5660, 6040, 8773, 9056, 9362, 9664, 9920, 11320, 12080, 17546, 18112, 18724, 22640, 23405, 24160, 35092, 37448, 42733, 43865, 45280, 46810, 48320, 70184, 74896, 85466, 87730, 90560, 93620, 140368, 149792, 170932, 175460, 187240, 213665, 280736, 299584, 341864, 350920, 374480, 427330, 561472, 683728, 701840, 748960, 854660, 1324723, 1367456, 1403680, 1497920, 1709320, 2649446, 2734912, 2807360, 3418640, 5298892, 6623615, 6837280, 10597784, 13247230, 13674560, 21195568, 26494460, 42391136, 52988920, 84782272, 105977840, 211955680, 423911360]

約数ペア:

[(1, 423911360), (2, 211955680), (4, 105977840), (5, 84782272), (8, 52988920), (10, 42391136), (16, 26494460), (20, 21195568), (31, 13674560), (32, 13247230), (40, 10597784), (62, 6837280), (64, 6623615), (80, 5298892), (124, 3418640), (151, 2807360), (155, 2734912), (160, 2649446), (248, 1709320), (283, 1497920), (302, 1403680), (310, 1367456), (320, 1324723), (496, 854660), (566, 748960), (604, 701840), (620, 683728), (755, 561472), (992, 427330), (1132, 374480), (1208, 350920), (1240, 341864), (1415, 299584), (1510, 280736), (1984, 213665), (2264, 187240), (2416, 175460), (2480, 170932), (2830, 149792), (3020, 140368), (4528, 93620), (4681, 90560), (4832, 87730), (4960, 85466), (5660, 74896), (6040, 70184), (8773, 48320), (9056, 46810), (9362, 45280), (9664, 43865), (9920, 42733), (11320, 37448), (12080, 35092), (17546, 24160), (18112, 23405), (18724, 22640)]