1512545040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{19273}}^1$

素因数の和:19401

約数の個数: 120

約数和(自身を含む): 5126498520

約数和(自身を除く): 3613953480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5232, 6540, 7848, 8720, 9810, 13080, 15696, 19273, 19620, 26160, 38546, 39240, 57819, 77092, 78480, 96365, 115638, 154184, 173457, 192730, 231276, 289095, 308368, 346914, 385460, 462552, 578190, 693828, 770920, 867285, 925104, 1156380, 1387656, 1541840, 1734570, 2100757, 2312760, 2775312, 3469140, 4201514, 4625520, 6302271, 6938280, 8403028, 10503785, 12604542, 13876560, 16806056, 18906813, 21007570, 25209084, 31511355, 33612112, 37813626, 42015140, 50418168, 63022710, 75627252, 84030280, 94534065, 100836336, 126045420, 151254504, 168060560, 189068130, 252090840, 302509008, 378136260, 504181680, 756272520, 1512545040]

約数ペア:

[(1, 1512545040), (2, 756272520), (3, 504181680), (4, 378136260), (5, 302509008), (6, 252090840), (8, 189068130), (9, 168060560), (10, 151254504), (12, 126045420), (15, 100836336), (16, 94534065), (18, 84030280), (20, 75627252), (24, 63022710), (30, 50418168), (36, 42015140), (40, 37813626), (45, 33612112), (48, 31511355), (60, 25209084), (72, 21007570), (80, 18906813), (90, 16806056), (109, 13876560), (120, 12604542), (144, 10503785), (180, 8403028), (218, 6938280), (240, 6302271), (327, 4625520), (360, 4201514), (436, 3469140), (545, 2775312), (654, 2312760), (720, 2100757), (872, 1734570), (981, 1541840), (1090, 1387656), (1308, 1156380), (1635, 925104), (1744, 867285), (1962, 770920), (2180, 693828), (2616, 578190), (3270, 462552), (3924, 385460), (4360, 346914), (4905, 308368), (5232, 289095), (6540, 231276), (7848, 192730), (8720, 173457), (9810, 154184), (13080, 115638), (15696, 96365), (19273, 78480), (19620, 77092), (26160, 57819), (38546, 39240)]