151794120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 480556800

約数和(自身を除く): 328762680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 87, 106, 116, 120, 145, 159, 174, 212, 232, 265, 290, 318, 348, 424, 435, 530, 580, 636, 696, 795, 823, 870, 1060, 1160, 1272, 1537, 1590, 1646, 1740, 2120, 2469, 3074, 3180, 3292, 3480, 4115, 4611, 4938, 6148, 6360, 6584, 7685, 8230, 9222, 9876, 12296, 12345, 15370, 16460, 18444, 19752, 23055, 23867, 24690, 30740, 32920, 36888, 43619, 46110, 47734, 49380, 61480, 71601, 87238, 92220, 95468, 98760, 119335, 130857, 143202, 174476, 184440, 190936, 218095, 238670, 261714, 286404, 348952, 358005, 436190, 477340, 523428, 572808, 654285, 716010, 872380, 954680, 1046856, 1264951, 1308570, 1432020, 1744760, 2529902, 2617140, 2864040, 3794853, 5059804, 5234280, 6324755, 7589706, 10119608, 12649510, 15179412, 18974265, 25299020, 30358824, 37948530, 50598040, 75897060, 151794120]

約数ペア:

[(1, 151794120), (2, 75897060), (3, 50598040), (4, 37948530), (5, 30358824), (6, 25299020), (8, 18974265), (10, 15179412), (12, 12649510), (15, 10119608), (20, 7589706), (24, 6324755), (29, 5234280), (30, 5059804), (40, 3794853), (53, 2864040), (58, 2617140), (60, 2529902), (87, 1744760), (106, 1432020), (116, 1308570), (120, 1264951), (145, 1046856), (159, 954680), (174, 872380), (212, 716010), (232, 654285), (265, 572808), (290, 523428), (318, 477340), (348, 436190), (424, 358005), (435, 348952), (530, 286404), (580, 261714), (636, 238670), (696, 218095), (795, 190936), (823, 184440), (870, 174476), (1060, 143202), (1160, 130857), (1272, 119335), (1537, 98760), (1590, 95468), (1646, 92220), (1740, 87238), (2120, 71601), (2469, 61480), (3074, 49380), (3180, 47734), (3292, 46110), (3480, 43619), (4115, 36888), (4611, 32920), (4938, 30740), (6148, 24690), (6360, 23867), (6584, 23055), (7685, 19752), (8230, 18444), (9222, 16460), (9876, 15370), (12296, 12345)]