11284560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2239}}^1$

素因数の和:2265

約数の個数: 120

約数和(自身を含む): 43330560

約数和(自身を除く): 32046000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2239, 2520, 4478, 5040, 6717, 8956, 11195, 13434, 15673, 17912, 20151, 22390, 26868, 31346, 33585, 35824, 40302, 44780, 47019, 53736, 62692, 67170, 78365, 80604, 89560, 94038, 100755, 107472, 125384, 134340, 141057, 156730, 161208, 179120, 188076, 201510, 235095, 250768, 268680, 282114, 313460, 322416, 376152, 403020, 470190, 537360, 564228, 626920, 705285, 752304, 806040, 940380, 1128456, 1253840, 1410570, 1612080, 1880760, 2256912, 2821140, 3761520, 5642280, 11284560]

約数ペア:

[(1, 11284560), (2, 5642280), (3, 3761520), (4, 2821140), (5, 2256912), (6, 1880760), (7, 1612080), (8, 1410570), (9, 1253840), (10, 1128456), (12, 940380), (14, 806040), (15, 752304), (16, 705285), (18, 626920), (20, 564228), (21, 537360), (24, 470190), (28, 403020), (30, 376152), (35, 322416), (36, 313460), (40, 282114), (42, 268680), (45, 250768), (48, 235095), (56, 201510), (60, 188076), (63, 179120), (70, 161208), (72, 156730), (80, 141057), (84, 134340), (90, 125384), (105, 107472), (112, 100755), (120, 94038), (126, 89560), (140, 80604), (144, 78365), (168, 67170), (180, 62692), (210, 53736), (240, 47019), (252, 44780), (280, 40302), (315, 35824), (336, 33585), (360, 31346), (420, 26868), (504, 22390), (560, 20151), (630, 17912), (720, 15673), (840, 13434), (1008, 11195), (1260, 8956), (1680, 6717), (2239, 5040), (2520, 4478)]