89624160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:701

約数の個数: 144

約数和(自身を含む): 309188880

約数和(自身を除く): 219564720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 571, 654, 720, 872, 981, 1090, 1142, 1308, 1440, 1635, 1713, 1744, 1962, 2180, 2284, 2616, 2855, 3270, 3426, 3488, 3924, 4360, 4568, 4905, 5139, 5232, 5710, 6540, 6852, 7848, 8565, 8720, 9136, 9810, 10278, 10464, 11420, 13080, 13704, 15696, 17130, 17440, 18272, 19620, 20556, 22840, 25695, 26160, 27408, 31392, 34260, 39240, 41112, 45680, 51390, 52320, 54816, 62239, 68520, 78480, 82224, 91360, 102780, 124478, 137040, 156960, 164448, 186717, 205560, 248956, 274080, 311195, 373434, 411120, 497912, 560151, 622390, 746868, 822240, 933585, 995824, 1120302, 1244780, 1493736, 1867170, 1991648, 2240604, 2489560, 2800755, 2987472, 3734340, 4481208, 4979120, 5601510, 5974944, 7468680, 8962416, 9958240, 11203020, 14937360, 17924832, 22406040, 29874720, 44812080, 89624160]

約数ペア:

[(1, 89624160), (2, 44812080), (3, 29874720), (4, 22406040), (5, 17924832), (6, 14937360), (8, 11203020), (9, 9958240), (10, 8962416), (12, 7468680), (15, 5974944), (16, 5601510), (18, 4979120), (20, 4481208), (24, 3734340), (30, 2987472), (32, 2800755), (36, 2489560), (40, 2240604), (45, 1991648), (48, 1867170), (60, 1493736), (72, 1244780), (80, 1120302), (90, 995824), (96, 933585), (109, 822240), (120, 746868), (144, 622390), (160, 560151), (180, 497912), (218, 411120), (240, 373434), (288, 311195), (327, 274080), (360, 248956), (436, 205560), (480, 186717), (545, 164448), (571, 156960), (654, 137040), (720, 124478), (872, 102780), (981, 91360), (1090, 82224), (1142, 78480), (1308, 68520), (1440, 62239), (1635, 54816), (1713, 52320), (1744, 51390), (1962, 45680), (2180, 41112), (2284, 39240), (2616, 34260), (2855, 31392), (3270, 27408), (3426, 26160), (3488, 25695), (3924, 22840), (4360, 20556), (4568, 19620), (4905, 18272), (5139, 17440), (5232, 17130), (5710, 15696), (6540, 13704), (6852, 13080), (7848, 11420), (8565, 10464), (8720, 10278), (9136, 9810)]