45138240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{2239}}^1$

素因数の和:2269

約数の個数: 168

約数和(自身を含む): 177515520

約数和(自身を除く): 132377280

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2239, 2240, 2520, 2880, 3360, 4032, 4478, 5040, 6717, 6720, 8956, 10080, 11195, 13434, 15673, 17912, 20151, 20160, 22390, 26868, 31346, 33585, 35824, 40302, 44780, 47019, 53736, 62692, 67170, 71648, 78365, 80604, 89560, 94038, 100755, 107472, 125384, 134340, 141057, 143296, 156730, 161208, 179120, 188076, 201510, 214944, 235095, 250768, 268680, 282114, 313460, 322416, 358240, 376152, 403020, 429888, 470190, 501536, 537360, 564228, 626920, 644832, 705285, 716480, 752304, 806040, 940380, 1003072, 1074720, 1128456, 1253840, 1289664, 1410570, 1504608, 1612080, 1880760, 2149440, 2256912, 2507680, 2821140, 3009216, 3224160, 3761520, 4513824, 5015360, 5642280, 6448320, 7523040, 9027648, 11284560, 15046080, 22569120, 45138240]

約数ペア:

[(1, 45138240), (2, 22569120), (3, 15046080), (4, 11284560), (5, 9027648), (6, 7523040), (7, 6448320), (8, 5642280), (9, 5015360), (10, 4513824), (12, 3761520), (14, 3224160), (15, 3009216), (16, 2821140), (18, 2507680), (20, 2256912), (21, 2149440), (24, 1880760), (28, 1612080), (30, 1504608), (32, 1410570), (35, 1289664), (36, 1253840), (40, 1128456), (42, 1074720), (45, 1003072), (48, 940380), (56, 806040), (60, 752304), (63, 716480), (64, 705285), (70, 644832), (72, 626920), (80, 564228), (84, 537360), (90, 501536), (96, 470190), (105, 429888), (112, 403020), (120, 376152), (126, 358240), (140, 322416), (144, 313460), (160, 282114), (168, 268680), (180, 250768), (192, 235095), (210, 214944), (224, 201510), (240, 188076), (252, 179120), (280, 161208), (288, 156730), (315, 143296), (320, 141057), (336, 134340), (360, 125384), (420, 107472), (448, 100755), (480, 94038), (504, 89560), (560, 80604), (576, 78365), (630, 71648), (672, 67170), (720, 62692), (840, 53736), (960, 47019), (1008, 44780), (1120, 40302), (1260, 35824), (1344, 33585), (1440, 31346), (1680, 26868), (2016, 22390), (2239, 20160), (2240, 20151), (2520, 17912), (2880, 15673), (3360, 13434), (4032, 11195), (4478, 10080), (5040, 8956), (6717, 6720)]