117428520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5233}}^1$

素因数の和:5275

約数の個数: 128

約数和(自身を含む): 406995840

約数和(自身を除く): 289567320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5233, 5610, 7480, 10466, 11220, 15699, 20932, 22440, 26165, 31398, 41864, 52330, 57563, 62796, 78495, 88961, 104660, 115126, 125592, 156990, 172689, 177922, 209320, 230252, 266883, 287815, 313980, 345378, 355844, 444805, 460504, 533766, 575630, 627960, 690756, 711688, 863445, 889610, 978571, 1067532, 1151260, 1334415, 1381512, 1726890, 1779220, 1957142, 2135064, 2302520, 2668830, 2935713, 3453780, 3558440, 3914284, 4892855, 5337660, 5871426, 6907560, 7828568, 9785710, 10675320, 11742852, 14678565, 19571420, 23485704, 29357130, 39142840, 58714260, 117428520]

約数ペア:

[(1, 117428520), (2, 58714260), (3, 39142840), (4, 29357130), (5, 23485704), (6, 19571420), (8, 14678565), (10, 11742852), (11, 10675320), (12, 9785710), (15, 7828568), (17, 6907560), (20, 5871426), (22, 5337660), (24, 4892855), (30, 3914284), (33, 3558440), (34, 3453780), (40, 2935713), (44, 2668830), (51, 2302520), (55, 2135064), (60, 1957142), (66, 1779220), (68, 1726890), (85, 1381512), (88, 1334415), (102, 1151260), (110, 1067532), (120, 978571), (132, 889610), (136, 863445), (165, 711688), (170, 690756), (187, 627960), (204, 575630), (220, 533766), (255, 460504), (264, 444805), (330, 355844), (340, 345378), (374, 313980), (408, 287815), (440, 266883), (510, 230252), (561, 209320), (660, 177922), (680, 172689), (748, 156990), (935, 125592), (1020, 115126), (1122, 104660), (1320, 88961), (1496, 78495), (1870, 62796), (2040, 57563), (2244, 52330), (2805, 41864), (3740, 31398), (4488, 26165), (5233, 22440), (5610, 20932), (7480, 15699), (10466, 11220)]