75876440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 181906560

約数和(自身を除く): 106030120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 241, 340, 463, 482, 680, 926, 964, 1205, 1852, 1928, 2315, 2410, 3704, 4097, 4630, 4820, 7871, 8194, 9260, 9640, 15742, 16388, 18520, 20485, 31484, 32776, 39355, 40970, 62968, 78710, 81940, 111583, 157420, 163880, 223166, 314840, 446332, 557915, 892664, 1115830, 1896911, 2231660, 3793822, 4463320, 7587644, 9484555, 15175288, 18969110, 37938220, 75876440]

約数ペア:

[(1, 75876440), (2, 37938220), (4, 18969110), (5, 15175288), (8, 9484555), (10, 7587644), (17, 4463320), (20, 3793822), (34, 2231660), (40, 1896911), (68, 1115830), (85, 892664), (136, 557915), (170, 446332), (241, 314840), (340, 223166), (463, 163880), (482, 157420), (680, 111583), (926, 81940), (964, 78710), (1205, 62968), (1852, 40970), (1928, 39355), (2315, 32776), (2410, 31484), (3704, 20485), (4097, 18520), (4630, 16388), (4820, 15742), (7871, 9640), (8194, 9260)]