82985160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2191

約数の個数: 128

約数和(自身を含む): 277603200

約数和(自身を除く): 194618040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2141, 2280, 2584, 3230, 3876, 4282, 4845, 6423, 6460, 7752, 8564, 9690, 10705, 12846, 12920, 17128, 19380, 21410, 25692, 32115, 36397, 38760, 40679, 42820, 51384, 64230, 72794, 81358, 85640, 109191, 122037, 128460, 145588, 162716, 181985, 203395, 218382, 244074, 256920, 291176, 325432, 363970, 406790, 436764, 488148, 545955, 610185, 691543, 727940, 813580, 873528, 976296, 1091910, 1220370, 1383086, 1455880, 1627160, 2074629, 2183820, 2440740, 2766172, 3457715, 4149258, 4367640, 4881480, 5532344, 6915430, 8298516, 10373145, 13830860, 16597032, 20746290, 27661720, 41492580, 82985160]

約数ペア:

[(1, 82985160), (2, 41492580), (3, 27661720), (4, 20746290), (5, 16597032), (6, 13830860), (8, 10373145), (10, 8298516), (12, 6915430), (15, 5532344), (17, 4881480), (19, 4367640), (20, 4149258), (24, 3457715), (30, 2766172), (34, 2440740), (38, 2183820), (40, 2074629), (51, 1627160), (57, 1455880), (60, 1383086), (68, 1220370), (76, 1091910), (85, 976296), (95, 873528), (102, 813580), (114, 727940), (120, 691543), (136, 610185), (152, 545955), (170, 488148), (190, 436764), (204, 406790), (228, 363970), (255, 325432), (285, 291176), (323, 256920), (340, 244074), (380, 218382), (408, 203395), (456, 181985), (510, 162716), (570, 145588), (646, 128460), (680, 122037), (760, 109191), (969, 85640), (1020, 81358), (1140, 72794), (1292, 64230), (1615, 51384), (1938, 42820), (2040, 40679), (2141, 38760), (2280, 36397), (2584, 32115), (3230, 25692), (3876, 21410), (4282, 19380), (4845, 17128), (6423, 12920), (6460, 12846), (7752, 10705), (8564, 9690)]