156964800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:695

約数の個数: 168

約数和(自身を含む): 525542256

約数和(自身を除く): 368577456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 150, 159, 160, 192, 200, 212, 240, 265, 300, 318, 320, 400, 424, 480, 530, 600, 617, 636, 795, 800, 848, 960, 1060, 1200, 1234, 1272, 1325, 1590, 1600, 1696, 1851, 2120, 2400, 2468, 2544, 2650, 3085, 3180, 3392, 3702, 3975, 4240, 4800, 4936, 5088, 5300, 6170, 6360, 7404, 7950, 8480, 9255, 9872, 10176, 10600, 12340, 12720, 14808, 15425, 15900, 16960, 18510, 19744, 21200, 24680, 25440, 29616, 30850, 31800, 32701, 37020, 39488, 42400, 46275, 49360, 50880, 59232, 61700, 63600, 65402, 74040, 84800, 92550, 98103, 98720, 118464, 123400, 127200, 130804, 148080, 163505, 185100, 196206, 197440, 246800, 254400, 261608, 296160, 327010, 370200, 392412, 490515, 493600, 523216, 592320, 654020, 740400, 784824, 817525, 981030, 987200, 1046432, 1308040, 1480800, 1569648, 1635050, 1962060, 2092864, 2452575, 2616080, 2961600, 3139296, 3270100, 3924120, 4905150, 5232160, 6278592, 6540200, 7848240, 9810300, 10464320, 13080400, 15696480, 19620600, 26160800, 31392960, 39241200, 52321600, 78482400, 156964800]

約数ペア:

[(1, 156964800), (2, 78482400), (3, 52321600), (4, 39241200), (5, 31392960), (6, 26160800), (8, 19620600), (10, 15696480), (12, 13080400), (15, 10464320), (16, 9810300), (20, 7848240), (24, 6540200), (25, 6278592), (30, 5232160), (32, 4905150), (40, 3924120), (48, 3270100), (50, 3139296), (53, 2961600), (60, 2616080), (64, 2452575), (75, 2092864), (80, 1962060), (96, 1635050), (100, 1569648), (106, 1480800), (120, 1308040), (150, 1046432), (159, 987200), (160, 981030), (192, 817525), (200, 784824), (212, 740400), (240, 654020), (265, 592320), (300, 523216), (318, 493600), (320, 490515), (400, 392412), (424, 370200), (480, 327010), (530, 296160), (600, 261608), (617, 254400), (636, 246800), (795, 197440), (800, 196206), (848, 185100), (960, 163505), (1060, 148080), (1200, 130804), (1234, 127200), (1272, 123400), (1325, 118464), (1590, 98720), (1600, 98103), (1696, 92550), (1851, 84800), (2120, 74040), (2400, 65402), (2468, 63600), (2544, 61700), (2650, 59232), (3085, 50880), (3180, 49360), (3392, 46275), (3702, 42400), (3975, 39488), (4240, 37020), (4800, 32701), (4936, 31800), (5088, 30850), (5300, 29616), (6170, 25440), (6360, 24680), (7404, 21200), (7950, 19744), (8480, 18510), (9255, 16960), (9872, 15900), (10176, 15425), (10600, 14808), (12340, 12720)]