945571520

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:898

約数の個数: 112

約数和(自身を含む): 2333475648

約数和(自身を除く): 1387904128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 97, 160, 164, 194, 205, 320, 328, 388, 410, 485, 656, 743, 776, 820, 970, 1312, 1486, 1552, 1640, 1940, 2624, 2972, 3104, 3280, 3715, 3880, 3977, 5944, 6208, 6560, 7430, 7760, 7954, 11888, 13120, 14860, 15520, 15908, 19885, 23776, 29720, 30463, 31040, 31816, 39770, 47552, 59440, 60926, 63632, 72071, 79540, 118880, 121852, 127264, 144142, 152315, 159080, 237760, 243704, 254528, 288284, 304630, 318160, 360355, 487408, 576568, 609260, 636320, 720710, 974816, 1153136, 1218520, 1272640, 1441420, 1949632, 2306272, 2437040, 2882840, 2954911, 4612544, 4874080, 5765680, 5909822, 9748160, 11531360, 11819644, 14774555, 23062720, 23639288, 29549110, 47278576, 59098220, 94557152, 118196440, 189114304, 236392880, 472785760, 945571520]

約数ペア:

[(1, 945571520), (2, 472785760), (4, 236392880), (5, 189114304), (8, 118196440), (10, 94557152), (16, 59098220), (20, 47278576), (32, 29549110), (40, 23639288), (41, 23062720), (64, 14774555), (80, 11819644), (82, 11531360), (97, 9748160), (160, 5909822), (164, 5765680), (194, 4874080), (205, 4612544), (320, 2954911), (328, 2882840), (388, 2437040), (410, 2306272), (485, 1949632), (656, 1441420), (743, 1272640), (776, 1218520), (820, 1153136), (970, 974816), (1312, 720710), (1486, 636320), (1552, 609260), (1640, 576568), (1940, 487408), (2624, 360355), (2972, 318160), (3104, 304630), (3280, 288284), (3715, 254528), (3880, 243704), (3977, 237760), (5944, 159080), (6208, 152315), (6560, 144142), (7430, 127264), (7760, 121852), (7954, 118880), (11888, 79540), (13120, 72071), (14860, 63632), (15520, 60926), (15908, 59440), (19885, 47552), (23776, 39770), (29720, 31816), (30463, 31040)]