169483440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1379

約数の個数: 160

約数和(自身を含む): 608532480

約数和(自身を除く): 439049040

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, 790, 840, 948, 1106, 1185, 1264, 1277, 1580, 1659, 1680, 1896, 2212, 2370, 2554, 2765, 3160, 3318, 3792, 3831, 4424, 4740, 5108, 5530, 6320, 6385, 6636, 7662, 8295, 8848, 8939, 9480, 10216, 11060, 12770, 13272, 15324, 16590, 17878, 18960, 19155, 20432, 22120, 25540, 26544, 26817, 30648, 33180, 35756, 38310, 44240, 44695, 51080, 53634, 61296, 66360, 71512, 76620, 89390, 100883, 102160, 107268, 132720, 134085, 143024, 153240, 178780, 201766, 214536, 268170, 302649, 306480, 357560, 403532, 429072, 504415, 536340, 605298, 706181, 715120, 807064, 1008830, 1072680, 1210596, 1412362, 1513245, 1614128, 2017660, 2118543, 2145360, 2421192, 2824724, 3026490, 3530905, 4035320, 4237086, 4842384, 5649448, 6052980, 7061810, 8070640, 8474172, 10592715, 11298896, 12105960, 14123620, 16948344, 21185430, 24211920, 28247240, 33896688, 42370860, 56494480, 84741720, 169483440]

約数ペア:

[(1, 169483440), (2, 84741720), (3, 56494480), (4, 42370860), (5, 33896688), (6, 28247240), (7, 24211920), (8, 21185430), (10, 16948344), (12, 14123620), (14, 12105960), (15, 11298896), (16, 10592715), (20, 8474172), (21, 8070640), (24, 7061810), (28, 6052980), (30, 5649448), (35, 4842384), (40, 4237086), (42, 4035320), (48, 3530905), (56, 3026490), (60, 2824724), (70, 2421192), (79, 2145360), (80, 2118543), (84, 2017660), (105, 1614128), (112, 1513245), (120, 1412362), (140, 1210596), (158, 1072680), (168, 1008830), (210, 807064), (237, 715120), (240, 706181), (280, 605298), (316, 536340), (336, 504415), (395, 429072), (420, 403532), (474, 357560), (553, 306480), (560, 302649), (632, 268170), (790, 214536), (840, 201766), (948, 178780), (1106, 153240), (1185, 143024), (1264, 134085), (1277, 132720), (1580, 107268), (1659, 102160), (1680, 100883), (1896, 89390), (2212, 76620), (2370, 71512), (2554, 66360), (2765, 61296), (3160, 53634), (3318, 51080), (3792, 44695), (3831, 44240), (4424, 38310), (4740, 35756), (5108, 33180), (5530, 30648), (6320, 26817), (6385, 26544), (6636, 25540), (7662, 22120), (8295, 20432), (8848, 19155), (8939, 18960), (9480, 17878), (10216, 16590), (11060, 15324), (12770, 13272)]