161552803440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{45553}}^1$

素因数の和:47687

約数の個数: 160

約数和(自身を含む): 572642205696

約数和(自身を除く): 411089402256

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, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2111, 4222, 6333, 8444, 10555, 12666, 14777, 16888, 21110, 25332, 29554, 31665, 33776, 42220, 44331, 45553, 50664, 59108, 63330, 73885, 84440, 88662, 91106, 101328, 118216, 126660, 136659, 147770, 168880, 177324, 182212, 221655, 227765, 236432, 253320, 273318, 295540, 318871, 354648, 364424, 443310, 455530, 506640, 546636, 591080, 637742, 683295, 709296, 728848, 886620, 911060, 956613, 1093272, 1182160, 1275484, 1366590, 1594355, 1773240, 1822120, 1913226, 2186544, 2550968, 2733180, 3188710, 3546480, 3644240, 3826452, 4783065, 5101936, 5466360, 6377420, 7652904, 9566130, 10932720, 12754840, 15305808, 19132260, 25509680, 38264520, 76529040, 96162383, 192324766, 288487149, 384649532, 480811915, 576974298, 673136681, 769299064, 961623830, 1153948596, 1346273362, 1442435745, 1538598128, 1923247660, 2019410043, 2307897192, 2692546724, 2884871490, 3365683405, 3846495320, 4038820086, 4615794384, 5385093448, 5769742980, 6731366810, 7692990640, 8077640172, 10097050215, 10770186896, 11539485960, 13462733620, 16155280344, 20194100430, 23078971920, 26925467240, 32310560688, 40388200860, 53850934480, 80776401720, 161552803440]

約数ペア:

[(1, 161552803440), (2, 80776401720), (3, 53850934480), (4, 40388200860), (5, 32310560688), (6, 26925467240), (7, 23078971920), (8, 20194100430), (10, 16155280344), (12, 13462733620), (14, 11539485960), (15, 10770186896), (16, 10097050215), (20, 8077640172), (21, 7692990640), (24, 6731366810), (28, 5769742980), (30, 5385093448), (35, 4615794384), (40, 4038820086), (42, 3846495320), (48, 3365683405), (56, 2884871490), (60, 2692546724), (70, 2307897192), (80, 2019410043), (84, 1923247660), (105, 1538598128), (112, 1442435745), (120, 1346273362), (140, 1153948596), (168, 961623830), (210, 769299064), (240, 673136681), (280, 576974298), (336, 480811915), (420, 384649532), (560, 288487149), (840, 192324766), (1680, 96162383), (2111, 76529040), (4222, 38264520), (6333, 25509680), (8444, 19132260), (10555, 15305808), (12666, 12754840), (14777, 10932720), (16888, 9566130), (21110, 7652904), (25332, 6377420), (29554, 5466360), (31665, 5101936), (33776, 4783065), (42220, 3826452), (44331, 3644240), (45553, 3546480), (50664, 3188710), (59108, 2733180), (63330, 2550968), (73885, 2186544), (84440, 1913226), (88662, 1822120), (91106, 1773240), (101328, 1594355), (118216, 1366590), (126660, 1275484), (136659, 1182160), (147770, 1093272), (168880, 956613), (177324, 911060), (182212, 886620), (221655, 728848), (227765, 709296), (236432, 683295), (253320, 637742), (273318, 591080), (295540, 546636), (318871, 506640), (354648, 455530), (364424, 443310)]