84775080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1811

約数の個数: 128

約数和(自身を含む): 282885120

約数和(自身を除く): 198110040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1753, 1860, 2015, 2418, 3224, 3506, 3720, 4030, 4836, 5259, 6045, 7012, 8060, 8765, 9672, 10518, 12090, 14024, 16120, 17530, 21036, 22789, 24180, 26295, 35060, 42072, 45578, 48360, 52590, 54343, 68367, 70120, 91156, 105180, 108686, 113945, 136734, 163029, 182312, 210360, 217372, 227890, 271715, 273468, 326058, 341835, 434744, 455780, 543430, 546936, 652116, 683670, 706459, 815145, 911560, 1086860, 1304232, 1367340, 1412918, 1630290, 2119377, 2173720, 2734680, 2825836, 3260580, 3532295, 4238754, 5651672, 6521160, 7064590, 8477508, 10596885, 14129180, 16955016, 21193770, 28258360, 42387540, 84775080]

約数ペア:

[(1, 84775080), (2, 42387540), (3, 28258360), (4, 21193770), (5, 16955016), (6, 14129180), (8, 10596885), (10, 8477508), (12, 7064590), (13, 6521160), (15, 5651672), (20, 4238754), (24, 3532295), (26, 3260580), (30, 2825836), (31, 2734680), (39, 2173720), (40, 2119377), (52, 1630290), (60, 1412918), (62, 1367340), (65, 1304232), (78, 1086860), (93, 911560), (104, 815145), (120, 706459), (124, 683670), (130, 652116), (155, 546936), (156, 543430), (186, 455780), (195, 434744), (248, 341835), (260, 326058), (310, 273468), (312, 271715), (372, 227890), (390, 217372), (403, 210360), (465, 182312), (520, 163029), (620, 136734), (744, 113945), (780, 108686), (806, 105180), (930, 91156), (1209, 70120), (1240, 68367), (1560, 54343), (1612, 52590), (1753, 48360), (1860, 45578), (2015, 42072), (2418, 35060), (3224, 26295), (3506, 24180), (3720, 22789), (4030, 21036), (4836, 17530), (5259, 16120), (6045, 14024), (7012, 12090), (8060, 10518), (8765, 9672)]