163467360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{16217}}^1$

素因数の和:16245

約数の個数: 144

約数和(自身を含む): 637562016

約数和(自身を除く): 474094656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 16217, 32434, 48651, 64868, 81085, 97302, 113519, 129736, 145953, 162170, 194604, 227038, 243255, 259472, 291906, 324340, 340557, 389208, 454076, 486510, 518944, 567595, 583812, 648680, 681114, 729765, 778416, 908152, 973020, 1021671, 1135190, 1167624, 1297360, 1362228, 1459530, 1556832, 1702785, 1816304, 1946040, 2043342, 2270380, 2335248, 2594720, 2724456, 2919060, 3405570, 3632608, 3892080, 4086684, 4540760, 4670496, 5108355, 5448912, 5838120, 6811140, 7784160, 8173368, 9081520, 10216710, 10897824, 11676240, 13622280, 16346736, 18163040, 20433420, 23352480, 27244560, 32693472, 40866840, 54489120, 81733680, 163467360]

約数ペア:

[(1, 163467360), (2, 81733680), (3, 54489120), (4, 40866840), (5, 32693472), (6, 27244560), (7, 23352480), (8, 20433420), (9, 18163040), (10, 16346736), (12, 13622280), (14, 11676240), (15, 10897824), (16, 10216710), (18, 9081520), (20, 8173368), (21, 7784160), (24, 6811140), (28, 5838120), (30, 5448912), (32, 5108355), (35, 4670496), (36, 4540760), (40, 4086684), (42, 3892080), (45, 3632608), (48, 3405570), (56, 2919060), (60, 2724456), (63, 2594720), (70, 2335248), (72, 2270380), (80, 2043342), (84, 1946040), (90, 1816304), (96, 1702785), (105, 1556832), (112, 1459530), (120, 1362228), (126, 1297360), (140, 1167624), (144, 1135190), (160, 1021671), (168, 973020), (180, 908152), (210, 778416), (224, 729765), (240, 681114), (252, 648680), (280, 583812), (288, 567595), (315, 518944), (336, 486510), (360, 454076), (420, 389208), (480, 340557), (504, 324340), (560, 291906), (630, 259472), (672, 243255), (720, 227038), (840, 194604), (1008, 162170), (1120, 145953), (1260, 129736), (1440, 113519), (1680, 97302), (2016, 81085), (2520, 64868), (3360, 48651), (5040, 32434), (10080, 16217)]