97692160

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1285

約数の個数: 80

約数和(自身を含む): 241984512

約数和(自身を除く): 144292352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1231, 1240, 1280, 1984, 2462, 2480, 2560, 3968, 4924, 4960, 6155, 7936, 9848, 9920, 12310, 15872, 19696, 19840, 24620, 38161, 39392, 39680, 49240, 76322, 78784, 79360, 98480, 152644, 157568, 190805, 196960, 305288, 315136, 381610, 393920, 610576, 630272, 763220, 787840, 1221152, 1526440, 1575680, 2442304, 3052880, 3151360, 4884608, 6105760, 9769216, 12211520, 19538432, 24423040, 48846080, 97692160]

約数ペア:

[(1, 97692160), (2, 48846080), (4, 24423040), (5, 19538432), (8, 12211520), (10, 9769216), (16, 6105760), (20, 4884608), (31, 3151360), (32, 3052880), (40, 2442304), (62, 1575680), (64, 1526440), (80, 1221152), (124, 787840), (128, 763220), (155, 630272), (160, 610576), (248, 393920), (256, 381610), (310, 315136), (320, 305288), (496, 196960), (512, 190805), (620, 157568), (640, 152644), (992, 98480), (1231, 79360), (1240, 78784), (1280, 76322), (1984, 49240), (2462, 39680), (2480, 39392), (2560, 38161), (3968, 24620), (4924, 19840), (4960, 19696), (6155, 15872), (7936, 12310), (9848, 9920)]