86666160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 311408640

約数和(自身を除く): 224742480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 653, 790, 840, 948, 1106, 1185, 1264, 1306, 1580, 1659, 1680, 1896, 1959, 2212, 2370, 2612, 2765, 3160, 3265, 3318, 3792, 3918, 4424, 4571, 4740, 5224, 5530, 6320, 6530, 6636, 7836, 8295, 8848, 9142, 9480, 9795, 10448, 11060, 13060, 13272, 13713, 15672, 16590, 18284, 18960, 19590, 22120, 22855, 26120, 26544, 27426, 31344, 33180, 36568, 39180, 44240, 45710, 51587, 52240, 54852, 66360, 68565, 73136, 78360, 91420, 103174, 109704, 132720, 137130, 154761, 156720, 182840, 206348, 219408, 257935, 274260, 309522, 361109, 365680, 412696, 515870, 548520, 619044, 722218, 773805, 825392, 1031740, 1083327, 1097040, 1238088, 1444436, 1547610, 1805545, 2063480, 2166654, 2476176, 2888872, 3095220, 3611090, 4126960, 4333308, 5416635, 5777744, 6190440, 7222180, 8666616, 10833270, 12380880, 14444360, 17333232, 21666540, 28888720, 43333080, 86666160]

約数ペア:

[(1, 86666160), (2, 43333080), (3, 28888720), (4, 21666540), (5, 17333232), (6, 14444360), (7, 12380880), (8, 10833270), (10, 8666616), (12, 7222180), (14, 6190440), (15, 5777744), (16, 5416635), (20, 4333308), (21, 4126960), (24, 3611090), (28, 3095220), (30, 2888872), (35, 2476176), (40, 2166654), (42, 2063480), (48, 1805545), (56, 1547610), (60, 1444436), (70, 1238088), (79, 1097040), (80, 1083327), (84, 1031740), (105, 825392), (112, 773805), (120, 722218), (140, 619044), (158, 548520), (168, 515870), (210, 412696), (237, 365680), (240, 361109), (280, 309522), (316, 274260), (336, 257935), (395, 219408), (420, 206348), (474, 182840), (553, 156720), (560, 154761), (632, 137130), (653, 132720), (790, 109704), (840, 103174), (948, 91420), (1106, 78360), (1185, 73136), (1264, 68565), (1306, 66360), (1580, 54852), (1659, 52240), (1680, 51587), (1896, 45710), (1959, 44240), (2212, 39180), (2370, 36568), (2612, 33180), (2765, 31344), (3160, 27426), (3265, 26544), (3318, 26120), (3792, 22855), (3918, 22120), (4424, 19590), (4571, 18960), (4740, 18284), (5224, 16590), (5530, 15672), (6320, 13713), (6530, 13272), (6636, 13060), (7836, 11060), (8295, 10448), (8848, 9795), (9142, 9480)]