88155960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 274337280

約数和(自身を除く): 186181320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 83, 106, 120, 159, 166, 167, 212, 249, 265, 318, 332, 334, 415, 424, 498, 501, 530, 636, 664, 668, 795, 830, 835, 996, 1002, 1060, 1245, 1272, 1336, 1590, 1660, 1670, 1992, 2004, 2120, 2490, 2505, 3180, 3320, 3340, 4008, 4399, 4980, 5010, 6360, 6680, 8798, 8851, 9960, 10020, 13197, 13861, 17596, 17702, 20040, 21995, 26394, 26553, 27722, 35192, 35404, 41583, 43990, 44255, 52788, 53106, 55444, 65985, 69305, 70808, 83166, 87980, 88510, 105576, 106212, 110888, 131970, 132765, 138610, 166332, 175960, 177020, 207915, 212424, 263940, 265530, 277220, 332664, 354040, 415830, 527880, 531060, 554440, 734633, 831660, 1062120, 1469266, 1663320, 2203899, 2938532, 3673165, 4407798, 5877064, 7346330, 8815596, 11019495, 14692660, 17631192, 22038990, 29385320, 44077980, 88155960]

約数ペア:

[(1, 88155960), (2, 44077980), (3, 29385320), (4, 22038990), (5, 17631192), (6, 14692660), (8, 11019495), (10, 8815596), (12, 7346330), (15, 5877064), (20, 4407798), (24, 3673165), (30, 2938532), (40, 2203899), (53, 1663320), (60, 1469266), (83, 1062120), (106, 831660), (120, 734633), (159, 554440), (166, 531060), (167, 527880), (212, 415830), (249, 354040), (265, 332664), (318, 277220), (332, 265530), (334, 263940), (415, 212424), (424, 207915), (498, 177020), (501, 175960), (530, 166332), (636, 138610), (664, 132765), (668, 131970), (795, 110888), (830, 106212), (835, 105576), (996, 88510), (1002, 87980), (1060, 83166), (1245, 70808), (1272, 69305), (1336, 65985), (1590, 55444), (1660, 53106), (1670, 52788), (1992, 44255), (2004, 43990), (2120, 41583), (2490, 35404), (2505, 35192), (3180, 27722), (3320, 26553), (3340, 26394), (4008, 21995), (4399, 20040), (4980, 17702), (5010, 17596), (6360, 13861), (6680, 13197), (8798, 10020), (8851, 9960)]