73844460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 234991680

約数和(自身を除く): 161147220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 270, 316, 324, 395, 405, 474, 540, 577, 711, 790, 810, 948, 1154, 1185, 1422, 1580, 1620, 1731, 2133, 2308, 2370, 2844, 2885, 3462, 3555, 4266, 4740, 5193, 5770, 6399, 6924, 7110, 8532, 8655, 10386, 10665, 11540, 12798, 14220, 15579, 17310, 20772, 21330, 25596, 25965, 31158, 31995, 34620, 42660, 45583, 46737, 51930, 62316, 63990, 77895, 91166, 93474, 103860, 127980, 136749, 155790, 182332, 186948, 227915, 233685, 273498, 311580, 410247, 455830, 467370, 546996, 683745, 820494, 911660, 934740, 1230741, 1367490, 1640988, 2051235, 2461482, 2734980, 3692223, 4102470, 4922964, 6153705, 7384446, 8204940, 12307410, 14768892, 18461115, 24614820, 36922230, 73844460]

約数ペア:

[(1, 73844460), (2, 36922230), (3, 24614820), (4, 18461115), (5, 14768892), (6, 12307410), (9, 8204940), (10, 7384446), (12, 6153705), (15, 4922964), (18, 4102470), (20, 3692223), (27, 2734980), (30, 2461482), (36, 2051235), (45, 1640988), (54, 1367490), (60, 1230741), (79, 934740), (81, 911660), (90, 820494), (108, 683745), (135, 546996), (158, 467370), (162, 455830), (180, 410247), (237, 311580), (270, 273498), (316, 233685), (324, 227915), (395, 186948), (405, 182332), (474, 155790), (540, 136749), (577, 127980), (711, 103860), (790, 93474), (810, 91166), (948, 77895), (1154, 63990), (1185, 62316), (1422, 51930), (1580, 46737), (1620, 45583), (1731, 42660), (2133, 34620), (2308, 31995), (2370, 31158), (2844, 25965), (2885, 25596), (3462, 21330), (3555, 20772), (4266, 17310), (4740, 15579), (5193, 14220), (5770, 12798), (6399, 11540), (6924, 10665), (7110, 10386), (8532, 8655)]