74100240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1177

約数の個数: 120

約数和(自身を含む): 251655768

約数和(自身を除く): 177555528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1061, 1164, 1455, 1552, 1746, 1940, 2122, 2328, 2910, 3183, 3492, 3880, 4244, 4365, 4656, 5305, 5820, 6366, 6984, 7760, 8488, 8730, 9549, 10610, 11640, 12732, 13968, 15915, 16976, 17460, 19098, 21220, 23280, 25464, 31830, 34920, 38196, 42440, 47745, 50928, 63660, 69840, 76392, 84880, 95490, 102917, 127320, 152784, 190980, 205834, 254640, 308751, 381960, 411668, 514585, 617502, 763920, 823336, 926253, 1029170, 1235004, 1543755, 1646672, 1852506, 2058340, 2470008, 3087510, 3705012, 4116680, 4631265, 4940016, 6175020, 7410024, 8233360, 9262530, 12350040, 14820048, 18525060, 24700080, 37050120, 74100240]

約数ペア:

[(1, 74100240), (2, 37050120), (3, 24700080), (4, 18525060), (5, 14820048), (6, 12350040), (8, 9262530), (9, 8233360), (10, 7410024), (12, 6175020), (15, 4940016), (16, 4631265), (18, 4116680), (20, 3705012), (24, 3087510), (30, 2470008), (36, 2058340), (40, 1852506), (45, 1646672), (48, 1543755), (60, 1235004), (72, 1029170), (80, 926253), (90, 823336), (97, 763920), (120, 617502), (144, 514585), (180, 411668), (194, 381960), (240, 308751), (291, 254640), (360, 205834), (388, 190980), (485, 152784), (582, 127320), (720, 102917), (776, 95490), (873, 84880), (970, 76392), (1061, 69840), (1164, 63660), (1455, 50928), (1552, 47745), (1746, 42440), (1940, 38196), (2122, 34920), (2328, 31830), (2910, 25464), (3183, 23280), (3492, 21220), (3880, 19098), (4244, 17460), (4365, 16976), (4656, 15915), (5305, 13968), (5820, 12732), (6366, 11640), (6984, 10610), (7760, 9549), (8488, 8730)]