22569120

素因数分解:

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

素因数の和:2267

約数の個数: 144

約数和(自身を含む): 88058880

約数和(自身を除く): 65489760

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, 2239, 2520, 3360, 4478, 5040, 6717, 8956, 10080, 11195, 13434, 15673, 17912, 20151, 22390, 26868, 31346, 33585, 35824, 40302, 44780, 47019, 53736, 62692, 67170, 71648, 78365, 80604, 89560, 94038, 100755, 107472, 125384, 134340, 141057, 156730, 161208, 179120, 188076, 201510, 214944, 235095, 250768, 268680, 282114, 313460, 322416, 358240, 376152, 403020, 470190, 501536, 537360, 564228, 626920, 644832, 705285, 752304, 806040, 940380, 1074720, 1128456, 1253840, 1410570, 1504608, 1612080, 1880760, 2256912, 2507680, 2821140, 3224160, 3761520, 4513824, 5642280, 7523040, 11284560, 22569120]

約数ペア:

[(1, 22569120), (2, 11284560), (3, 7523040), (4, 5642280), (5, 4513824), (6, 3761520), (7, 3224160), (8, 2821140), (9, 2507680), (10, 2256912), (12, 1880760), (14, 1612080), (15, 1504608), (16, 1410570), (18, 1253840), (20, 1128456), (21, 1074720), (24, 940380), (28, 806040), (30, 752304), (32, 705285), (35, 644832), (36, 626920), (40, 564228), (42, 537360), (45, 501536), (48, 470190), (56, 403020), (60, 376152), (63, 358240), (70, 322416), (72, 313460), (80, 282114), (84, 268680), (90, 250768), (96, 235095), (105, 214944), (112, 201510), (120, 188076), (126, 179120), (140, 161208), (144, 156730), (160, 141057), (168, 134340), (180, 125384), (210, 107472), (224, 100755), (240, 94038), (252, 89560), (280, 80604), (288, 78365), (315, 71648), (336, 67170), (360, 62692), (420, 53736), (480, 47019), (504, 44780), (560, 40302), (630, 35824), (672, 33585), (720, 31346), (840, 26868), (1008, 22390), (1120, 20151), (1260, 17912), (1440, 15673), (1680, 13434), (2016, 11195), (2239, 10080), (2520, 8956), (3360, 6717), (4478, 5040)]