159055320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 492733440

約数和(自身を除く): 333678120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 73, 120, 134, 146, 201, 219, 268, 271, 292, 335, 365, 402, 438, 536, 542, 584, 670, 730, 804, 813, 876, 1005, 1084, 1095, 1340, 1355, 1460, 1608, 1626, 1752, 2010, 2168, 2190, 2680, 2710, 2920, 3252, 4020, 4065, 4380, 4891, 5420, 6504, 8040, 8130, 8760, 9782, 10840, 14673, 16260, 18157, 19564, 19783, 24455, 29346, 32520, 36314, 39128, 39566, 48910, 54471, 58692, 59349, 72628, 73365, 79132, 90785, 97820, 98915, 108942, 117384, 118698, 145256, 146730, 158264, 181570, 195640, 197830, 217884, 237396, 272355, 293460, 296745, 363140, 395660, 435768, 474792, 544710, 586920, 593490, 726280, 791320, 1089420, 1186980, 1325461, 2178840, 2373960, 2650922, 3976383, 5301844, 6627305, 7952766, 10603688, 13254610, 15905532, 19881915, 26509220, 31811064, 39763830, 53018440, 79527660, 159055320]

約数ペア:

[(1, 159055320), (2, 79527660), (3, 53018440), (4, 39763830), (5, 31811064), (6, 26509220), (8, 19881915), (10, 15905532), (12, 13254610), (15, 10603688), (20, 7952766), (24, 6627305), (30, 5301844), (40, 3976383), (60, 2650922), (67, 2373960), (73, 2178840), (120, 1325461), (134, 1186980), (146, 1089420), (201, 791320), (219, 726280), (268, 593490), (271, 586920), (292, 544710), (335, 474792), (365, 435768), (402, 395660), (438, 363140), (536, 296745), (542, 293460), (584, 272355), (670, 237396), (730, 217884), (804, 197830), (813, 195640), (876, 181570), (1005, 158264), (1084, 146730), (1095, 145256), (1340, 118698), (1355, 117384), (1460, 108942), (1608, 98915), (1626, 97820), (1752, 90785), (2010, 79132), (2168, 73365), (2190, 72628), (2680, 59349), (2710, 58692), (2920, 54471), (3252, 48910), (4020, 39566), (4065, 39128), (4380, 36314), (4891, 32520), (5420, 29346), (6504, 24455), (8040, 19783), (8130, 19564), (8760, 18157), (9782, 16260), (10840, 14673)]