122145240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{20773}}^1$

素因数の和:20801

約数の個数: 96

約数和(自身を含む): 426282480

約数和(自身を除く): 304137240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 20773, 41546, 62319, 83092, 103865, 124638, 145411, 166184, 207730, 249276, 290822, 311595, 415460, 436233, 498552, 581644, 623190, 727055, 830920, 872466, 1017877, 1163288, 1246380, 1454110, 1744932, 2035754, 2181165, 2492760, 2908220, 3053631, 3489864, 4071508, 4362330, 5089385, 5816440, 6107262, 8143016, 8724660, 10178770, 12214524, 15268155, 17449320, 20357540, 24429048, 30536310, 40715080, 61072620, 122145240]

約数ペア:

[(1, 122145240), (2, 61072620), (3, 40715080), (4, 30536310), (5, 24429048), (6, 20357540), (7, 17449320), (8, 15268155), (10, 12214524), (12, 10178770), (14, 8724660), (15, 8143016), (20, 6107262), (21, 5816440), (24, 5089385), (28, 4362330), (30, 4071508), (35, 3489864), (40, 3053631), (42, 2908220), (49, 2492760), (56, 2181165), (60, 2035754), (70, 1744932), (84, 1454110), (98, 1246380), (105, 1163288), (120, 1017877), (140, 872466), (147, 830920), (168, 727055), (196, 623190), (210, 581644), (245, 498552), (280, 436233), (294, 415460), (392, 311595), (420, 290822), (490, 249276), (588, 207730), (735, 166184), (840, 145411), (980, 124638), (1176, 103865), (1470, 83092), (1960, 62319), (2940, 41546), (5880, 20773)]