48793360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 143044416

約数和(自身を除く): 94251056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 89, 110, 112, 140, 154, 176, 178, 220, 280, 308, 356, 385, 440, 445, 560, 616, 623, 712, 770, 880, 890, 979, 1232, 1246, 1424, 1540, 1780, 1958, 2492, 3080, 3115, 3560, 3916, 4895, 4984, 6160, 6230, 6853, 7120, 7832, 7921, 9790, 9968, 12460, 13706, 15664, 15842, 19580, 24920, 27412, 31684, 34265, 39160, 39605, 49840, 54824, 55447, 63368, 68530, 78320, 79210, 87131, 109648, 110894, 126736, 137060, 158420, 174262, 221788, 274120, 277235, 316840, 348524, 435655, 443576, 548240, 554470, 609917, 633680, 697048, 871310, 887152, 1108940, 1219834, 1394096, 1742620, 2217880, 2439668, 3049585, 3485240, 4435760, 4879336, 6099170, 6970480, 9758672, 12198340, 24396680, 48793360]

約数ペア:

[(1, 48793360), (2, 24396680), (4, 12198340), (5, 9758672), (7, 6970480), (8, 6099170), (10, 4879336), (11, 4435760), (14, 3485240), (16, 3049585), (20, 2439668), (22, 2217880), (28, 1742620), (35, 1394096), (40, 1219834), (44, 1108940), (55, 887152), (56, 871310), (70, 697048), (77, 633680), (80, 609917), (88, 554470), (89, 548240), (110, 443576), (112, 435655), (140, 348524), (154, 316840), (176, 277235), (178, 274120), (220, 221788), (280, 174262), (308, 158420), (356, 137060), (385, 126736), (440, 110894), (445, 109648), (560, 87131), (616, 79210), (623, 78320), (712, 68530), (770, 63368), (880, 55447), (890, 54824), (979, 49840), (1232, 39605), (1246, 39160), (1424, 34265), (1540, 31684), (1780, 27412), (1958, 24920), (2492, 19580), (3080, 15842), (3115, 15664), (3560, 13706), (3916, 12460), (4895, 9968), (4984, 9790), (6160, 7921), (6230, 7832), (6853, 7120)]