160372920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2333

約数の個数: 128

約数和(自身を含む): 523008000

約数和(自身を除く): 362635080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2269, 2280, 2356, 2945, 3534, 3720, 4538, 4712, 5890, 6807, 7068, 8835, 9076, 11345, 11780, 13614, 14136, 17670, 18152, 22690, 23560, 27228, 34035, 35340, 43111, 45380, 54456, 68070, 70339, 70680, 86222, 90760, 129333, 136140, 140678, 172444, 211017, 215555, 258666, 272280, 281356, 344888, 351695, 422034, 431110, 517332, 562712, 646665, 703390, 844068, 862220, 1034664, 1055085, 1293330, 1336441, 1406780, 1688136, 1724440, 2110170, 2586660, 2672882, 2813560, 4009323, 4220340, 5173320, 5345764, 6682205, 8018646, 8440680, 10691528, 13364410, 16037292, 20046615, 26728820, 32074584, 40093230, 53457640, 80186460, 160372920]

約数ペア:

[(1, 160372920), (2, 80186460), (3, 53457640), (4, 40093230), (5, 32074584), (6, 26728820), (8, 20046615), (10, 16037292), (12, 13364410), (15, 10691528), (19, 8440680), (20, 8018646), (24, 6682205), (30, 5345764), (31, 5173320), (38, 4220340), (40, 4009323), (57, 2813560), (60, 2672882), (62, 2586660), (76, 2110170), (93, 1724440), (95, 1688136), (114, 1406780), (120, 1336441), (124, 1293330), (152, 1055085), (155, 1034664), (186, 862220), (190, 844068), (228, 703390), (248, 646665), (285, 562712), (310, 517332), (372, 431110), (380, 422034), (456, 351695), (465, 344888), (570, 281356), (589, 272280), (620, 258666), (744, 215555), (760, 211017), (930, 172444), (1140, 140678), (1178, 136140), (1240, 129333), (1767, 90760), (1860, 86222), (2269, 70680), (2280, 70339), (2356, 68070), (2945, 54456), (3534, 45380), (3720, 43111), (4538, 35340), (4712, 34035), (5890, 27228), (6807, 23560), (7068, 22690), (8835, 18152), (9076, 17670), (11345, 14136), (11780, 13614)]