70351440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 236877696

約数和(自身を除く): 166526256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 401, 408, 430, 510, 516, 645, 680, 688, 731, 802, 816, 860, 1020, 1032, 1203, 1290, 1360, 1462, 1604, 1720, 2005, 2040, 2064, 2193, 2406, 2580, 2924, 3208, 3440, 3655, 4010, 4080, 4386, 4812, 5160, 5848, 6015, 6416, 6817, 7310, 8020, 8772, 9624, 10320, 10965, 11696, 12030, 13634, 14620, 16040, 17243, 17544, 19248, 20451, 21930, 24060, 27268, 29240, 32080, 34085, 34486, 35088, 40902, 43860, 48120, 51729, 54536, 58480, 68170, 68972, 81804, 86215, 87720, 96240, 102255, 103458, 109072, 136340, 137944, 163608, 172430, 175440, 204510, 206916, 258645, 272680, 275888, 293131, 327216, 344860, 409020, 413832, 517290, 545360, 586262, 689720, 818040, 827664, 879393, 1034580, 1172524, 1379440, 1465655, 1636080, 1758786, 2069160, 2345048, 2931310, 3517572, 4138320, 4396965, 4690096, 5862620, 7035144, 8793930, 11725240, 14070288, 17587860, 23450480, 35175720, 70351440]

約数ペア:

[(1, 70351440), (2, 35175720), (3, 23450480), (4, 17587860), (5, 14070288), (6, 11725240), (8, 8793930), (10, 7035144), (12, 5862620), (15, 4690096), (16, 4396965), (17, 4138320), (20, 3517572), (24, 2931310), (30, 2345048), (34, 2069160), (40, 1758786), (43, 1636080), (48, 1465655), (51, 1379440), (60, 1172524), (68, 1034580), (80, 879393), (85, 827664), (86, 818040), (102, 689720), (120, 586262), (129, 545360), (136, 517290), (170, 413832), (172, 409020), (204, 344860), (215, 327216), (240, 293131), (255, 275888), (258, 272680), (272, 258645), (340, 206916), (344, 204510), (401, 175440), (408, 172430), (430, 163608), (510, 137944), (516, 136340), (645, 109072), (680, 103458), (688, 102255), (731, 96240), (802, 87720), (816, 86215), (860, 81804), (1020, 68972), (1032, 68170), (1203, 58480), (1290, 54536), (1360, 51729), (1462, 48120), (1604, 43860), (1720, 40902), (2005, 35088), (2040, 34486), (2064, 34085), (2193, 32080), (2406, 29240), (2580, 27268), (2924, 24060), (3208, 21930), (3440, 20451), (3655, 19248), (4010, 17544), (4080, 17243), (4386, 16040), (4812, 14620), (5160, 13634), (5848, 12030), (6015, 11696), (6416, 10965), (6817, 10320), (7310, 9624), (8020, 8772)]