160366998520

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^2$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 367994884320

約数和(自身を除く): 207627885800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 293, 355, 439, 568, 586, 710, 878, 1172, 1420, 1465, 1756, 2195, 2344, 2840, 2930, 3512, 4390, 5860, 8780, 11720, 17560, 20803, 31169, 41606, 62338, 83212, 104015, 124676, 128627, 155845, 166424, 192721, 208030, 249352, 257254, 311690, 385442, 416060, 514508, 623380, 643135, 770884, 832120, 963605, 1029016, 1246760, 1286270, 1541768, 1927210, 2572540, 3854420, 5145080, 7708840, 9132517, 13683191, 18265034, 27366382, 36530068, 45662585, 54732764, 56467253, 68415955, 73060136, 91325170, 109465528, 112934506, 136831910, 182650340, 225869012, 273663820, 282336265, 365300680, 451738024, 547327640, 564672530, 1129345060, 2258690120, 4009174963, 8018349926, 16036699852, 20045874815, 32073399704, 40091749630, 80183499260, 160366998520]

約数ペア:

[(1, 160366998520), (2, 80183499260), (4, 40091749630), (5, 32073399704), (8, 20045874815), (10, 16036699852), (20, 8018349926), (40, 4009174963), (71, 2258690120), (142, 1129345060), (284, 564672530), (293, 547327640), (355, 451738024), (439, 365300680), (568, 282336265), (586, 273663820), (710, 225869012), (878, 182650340), (1172, 136831910), (1420, 112934506), (1465, 109465528), (1756, 91325170), (2195, 73060136), (2344, 68415955), (2840, 56467253), (2930, 54732764), (3512, 45662585), (4390, 36530068), (5860, 27366382), (8780, 18265034), (11720, 13683191), (17560, 9132517), (20803, 7708840), (31169, 5145080), (41606, 3854420), (62338, 2572540), (83212, 1927210), (104015, 1541768), (124676, 1286270), (128627, 1246760), (155845, 1029016), (166424, 963605), (192721, 832120), (208030, 770884), (249352, 643135), (257254, 623380), (311690, 514508), (385442, 416060)]