154127040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5179}}^1$

素因数の和:5230

約数の個数: 112

約数和(自身を含む): 505236480

約数和(自身を除く): 351109440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5179, 5952, 7440, 9920, 10358, 14880, 15537, 20716, 25895, 29760, 31074, 41432, 51790, 62148, 77685, 82864, 103580, 124296, 155370, 160549, 165728, 207160, 248592, 310740, 321098, 331456, 414320, 481647, 497184, 621480, 642196, 802745, 828640, 963294, 994368, 1242960, 1284392, 1605490, 1657280, 1926588, 2408235, 2485920, 2568784, 3210980, 3853176, 4816470, 4971840, 5137568, 6421960, 7706352, 9632940, 10275136, 12843920, 15412704, 19265880, 25687840, 30825408, 38531760, 51375680, 77063520, 154127040]

約数ペア:

[(1, 154127040), (2, 77063520), (3, 51375680), (4, 38531760), (5, 30825408), (6, 25687840), (8, 19265880), (10, 15412704), (12, 12843920), (15, 10275136), (16, 9632940), (20, 7706352), (24, 6421960), (30, 5137568), (31, 4971840), (32, 4816470), (40, 3853176), (48, 3210980), (60, 2568784), (62, 2485920), (64, 2408235), (80, 1926588), (93, 1657280), (96, 1605490), (120, 1284392), (124, 1242960), (155, 994368), (160, 963294), (186, 828640), (192, 802745), (240, 642196), (248, 621480), (310, 497184), (320, 481647), (372, 414320), (465, 331456), (480, 321098), (496, 310740), (620, 248592), (744, 207160), (930, 165728), (960, 160549), (992, 155370), (1240, 124296), (1488, 103580), (1860, 82864), (1984, 77685), (2480, 62148), (2976, 51790), (3720, 41432), (4960, 31074), (5179, 29760), (5952, 25895), (7440, 20716), (9920, 15537), (10358, 14880)]