57804240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 195987456

約数和(自身を除く): 138183216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 191, 194, 195, 208, 240, 260, 291, 312, 382, 388, 390, 485, 520, 573, 582, 624, 764, 776, 780, 955, 970, 1040, 1146, 1164, 1261, 1455, 1528, 1552, 1560, 1910, 1940, 2292, 2328, 2483, 2522, 2865, 2910, 3056, 3120, 3783, 3820, 3880, 4584, 4656, 4966, 5044, 5730, 5820, 6305, 7449, 7566, 7640, 7760, 9168, 9932, 10088, 11460, 11640, 12415, 12610, 14898, 15132, 15280, 18527, 18915, 19864, 20176, 22920, 23280, 24830, 25220, 29796, 30264, 37054, 37245, 37830, 39728, 45840, 49660, 50440, 55581, 59592, 60528, 74108, 74490, 75660, 92635, 99320, 100880, 111162, 119184, 148216, 148980, 151320, 185270, 198640, 222324, 240851, 277905, 296432, 297960, 302640, 370540, 444648, 481702, 555810, 595920, 722553, 741080, 889296, 963404, 1111620, 1204255, 1445106, 1482160, 1926808, 2223240, 2408510, 2890212, 3612765, 3853616, 4446480, 4817020, 5780424, 7225530, 9634040, 11560848, 14451060, 19268080, 28902120, 57804240]

約数ペア:

[(1, 57804240), (2, 28902120), (3, 19268080), (4, 14451060), (5, 11560848), (6, 9634040), (8, 7225530), (10, 5780424), (12, 4817020), (13, 4446480), (15, 3853616), (16, 3612765), (20, 2890212), (24, 2408510), (26, 2223240), (30, 1926808), (39, 1482160), (40, 1445106), (48, 1204255), (52, 1111620), (60, 963404), (65, 889296), (78, 741080), (80, 722553), (97, 595920), (104, 555810), (120, 481702), (130, 444648), (156, 370540), (191, 302640), (194, 297960), (195, 296432), (208, 277905), (240, 240851), (260, 222324), (291, 198640), (312, 185270), (382, 151320), (388, 148980), (390, 148216), (485, 119184), (520, 111162), (573, 100880), (582, 99320), (624, 92635), (764, 75660), (776, 74490), (780, 74108), (955, 60528), (970, 59592), (1040, 55581), (1146, 50440), (1164, 49660), (1261, 45840), (1455, 39728), (1528, 37830), (1552, 37245), (1560, 37054), (1910, 30264), (1940, 29796), (2292, 25220), (2328, 24830), (2483, 23280), (2522, 22920), (2865, 20176), (2910, 19864), (3056, 18915), (3120, 18527), (3783, 15280), (3820, 15132), (3880, 14898), (4584, 12610), (4656, 12415), (4966, 11640), (5044, 11460), (5730, 10088), (5820, 9932), (6305, 9168), (7449, 7760), (7566, 7640)]