393327840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15461}}^1$

素因数の和:15532

約数の個数: 96

約数和(自身を含む): 1262441376

約数和(自身を除く): 869113536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720, 15461, 25440, 30922, 46383, 61844, 77305, 92766, 123688, 154610, 185532, 231915, 247376, 309220, 371064, 463830, 494752, 618440, 742128, 819433, 927660, 1236880, 1484256, 1638866, 1855320, 2458299, 2473760, 3277732, 3710640, 4097165, 4916598, 6555464, 7421280, 8194330, 9833196, 12291495, 13110928, 16388660, 19666392, 24582990, 26221856, 32777320, 39332784, 49165980, 65554640, 78665568, 98331960, 131109280, 196663920, 393327840]

約数ペア:

[(1, 393327840), (2, 196663920), (3, 131109280), (4, 98331960), (5, 78665568), (6, 65554640), (8, 49165980), (10, 39332784), (12, 32777320), (15, 26221856), (16, 24582990), (20, 19666392), (24, 16388660), (30, 13110928), (32, 12291495), (40, 9833196), (48, 8194330), (53, 7421280), (60, 6555464), (80, 4916598), (96, 4097165), (106, 3710640), (120, 3277732), (159, 2473760), (160, 2458299), (212, 1855320), (240, 1638866), (265, 1484256), (318, 1236880), (424, 927660), (480, 819433), (530, 742128), (636, 618440), (795, 494752), (848, 463830), (1060, 371064), (1272, 309220), (1590, 247376), (1696, 231915), (2120, 185532), (2544, 154610), (3180, 123688), (4240, 92766), (5088, 77305), (6360, 61844), (8480, 46383), (12720, 30922), (15461, 25440)]