87885360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3299}}^1$

素因数の和:3355

約数の個数: 120

約数和(自身を含む): 303217200

約数和(自身を除く): 215331840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3299, 3330, 4440, 5328, 6598, 6660, 8880, 9897, 13196, 13320, 16495, 19794, 26392, 26640, 29691, 32990, 39588, 49485, 52784, 59382, 65980, 79176, 98970, 118764, 122063, 131960, 148455, 158352, 197940, 237528, 244126, 263920, 296910, 366189, 395880, 475056, 488252, 593820, 610315, 732378, 791760, 976504, 1098567, 1187640, 1220630, 1464756, 1830945, 1953008, 2197134, 2375280, 2441260, 2929512, 3661890, 4394268, 4882520, 5492835, 5859024, 7323780, 8788536, 9765040, 10985670, 14647560, 17577072, 21971340, 29295120, 43942680, 87885360]

約数ペア:

[(1, 87885360), (2, 43942680), (3, 29295120), (4, 21971340), (5, 17577072), (6, 14647560), (8, 10985670), (9, 9765040), (10, 8788536), (12, 7323780), (15, 5859024), (16, 5492835), (18, 4882520), (20, 4394268), (24, 3661890), (30, 2929512), (36, 2441260), (37, 2375280), (40, 2197134), (45, 1953008), (48, 1830945), (60, 1464756), (72, 1220630), (74, 1187640), (80, 1098567), (90, 976504), (111, 791760), (120, 732378), (144, 610315), (148, 593820), (180, 488252), (185, 475056), (222, 395880), (240, 366189), (296, 296910), (333, 263920), (360, 244126), (370, 237528), (444, 197940), (555, 158352), (592, 148455), (666, 131960), (720, 122063), (740, 118764), (888, 98970), (1110, 79176), (1332, 65980), (1480, 59382), (1665, 52784), (1776, 49485), (2220, 39588), (2664, 32990), (2960, 29691), (3299, 26640), (3330, 26392), (4440, 19794), (5328, 16495), (6598, 13320), (6660, 13196), (8880, 9897)]