520118400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3231

約数の個数: 192

約数和(自身を含む): 1814482080

約数和(自身を除く): 1294363680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2720, 3187, 3200, 3264, 3400, 4080, 4800, 5100, 5440, 6374, 6528, 6800, 8160, 9561, 9600, 10200, 10880, 12748, 13600, 15935, 16320, 19122, 20400, 25496, 27200, 31870, 32640, 38244, 40800, 47805, 50992, 54179, 54400, 63740, 76488, 79675, 81600, 95610, 101984, 108358, 127480, 152976, 159350, 162537, 163200, 191220, 203968, 216716, 239025, 254960, 270895, 305952, 318700, 325074, 382440, 407936, 433432, 478050, 509920, 541790, 611904, 637400, 650148, 764880, 812685, 866864, 956100, 1019840, 1083580, 1223808, 1274800, 1300296, 1354475, 1529760, 1625370, 1733728, 1912200, 2039680, 2167160, 2549600, 2600592, 2708950, 3059520, 3250740, 3467456, 3824400, 4063425, 4334320, 5099200, 5201184, 5417900, 6119040, 6501480, 6934912, 7648800, 8126850, 8668640, 10198400, 10402368, 10835800, 13002960, 15297600, 16253700, 17337280, 20804736, 21671600, 26005920, 30595200, 32507400, 34674560, 43343200, 52011840, 65014800, 86686400, 104023680, 130029600, 173372800, 260059200, 520118400]

約数ペア:

[(1, 520118400), (2, 260059200), (3, 173372800), (4, 130029600), (5, 104023680), (6, 86686400), (8, 65014800), (10, 52011840), (12, 43343200), (15, 34674560), (16, 32507400), (17, 30595200), (20, 26005920), (24, 21671600), (25, 20804736), (30, 17337280), (32, 16253700), (34, 15297600), (40, 13002960), (48, 10835800), (50, 10402368), (51, 10198400), (60, 8668640), (64, 8126850), (68, 7648800), (75, 6934912), (80, 6501480), (85, 6119040), (96, 5417900), (100, 5201184), (102, 5099200), (120, 4334320), (128, 4063425), (136, 3824400), (150, 3467456), (160, 3250740), (170, 3059520), (192, 2708950), (200, 2600592), (204, 2549600), (240, 2167160), (255, 2039680), (272, 1912200), (300, 1733728), (320, 1625370), (340, 1529760), (384, 1354475), (400, 1300296), (408, 1274800), (425, 1223808), (480, 1083580), (510, 1019840), (544, 956100), (600, 866864), (640, 812685), (680, 764880), (800, 650148), (816, 637400), (850, 611904), (960, 541790), (1020, 509920), (1088, 478050), (1200, 433432), (1275, 407936), (1360, 382440), (1600, 325074), (1632, 318700), (1700, 305952), (1920, 270895), (2040, 254960), (2176, 239025), (2400, 216716), (2550, 203968), (2720, 191220), (3187, 163200), (3200, 162537), (3264, 159350), (3400, 152976), (4080, 127480), (4800, 108358), (5100, 101984), (5440, 95610), (6374, 81600), (6528, 79675), (6800, 76488), (8160, 63740), (9561, 54400), (9600, 54179), (10200, 50992), (10880, 47805), (12748, 40800), (13600, 38244), (15935, 32640), (16320, 31870), (19122, 27200), (20400, 25496)]