84641160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 267125760

約数和(自身を除く): 182484600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 61, 62, 93, 120, 122, 124, 155, 183, 186, 244, 248, 305, 310, 366, 372, 373, 465, 488, 610, 620, 732, 744, 746, 915, 930, 1119, 1220, 1240, 1464, 1492, 1830, 1860, 1865, 1891, 2238, 2440, 2984, 3660, 3720, 3730, 3782, 4476, 5595, 5673, 7320, 7460, 7564, 8952, 9455, 11190, 11346, 11563, 14920, 15128, 18910, 22380, 22692, 22753, 23126, 28365, 34689, 37820, 44760, 45384, 45506, 46252, 56730, 57815, 68259, 69378, 75640, 91012, 92504, 113460, 113765, 115630, 136518, 138756, 173445, 182024, 226920, 227530, 231260, 273036, 277512, 341295, 346890, 455060, 462520, 546072, 682590, 693780, 705343, 910120, 1365180, 1387560, 1410686, 2116029, 2730360, 2821372, 3526715, 4232058, 5642744, 7053430, 8464116, 10580145, 14106860, 16928232, 21160290, 28213720, 42320580, 84641160]

約数ペア:

[(1, 84641160), (2, 42320580), (3, 28213720), (4, 21160290), (5, 16928232), (6, 14106860), (8, 10580145), (10, 8464116), (12, 7053430), (15, 5642744), (20, 4232058), (24, 3526715), (30, 2821372), (31, 2730360), (40, 2116029), (60, 1410686), (61, 1387560), (62, 1365180), (93, 910120), (120, 705343), (122, 693780), (124, 682590), (155, 546072), (183, 462520), (186, 455060), (244, 346890), (248, 341295), (305, 277512), (310, 273036), (366, 231260), (372, 227530), (373, 226920), (465, 182024), (488, 173445), (610, 138756), (620, 136518), (732, 115630), (744, 113765), (746, 113460), (915, 92504), (930, 91012), (1119, 75640), (1220, 69378), (1240, 68259), (1464, 57815), (1492, 56730), (1830, 46252), (1860, 45506), (1865, 45384), (1891, 44760), (2238, 37820), (2440, 34689), (2984, 28365), (3660, 23126), (3720, 22753), (3730, 22692), (3782, 22380), (4476, 18910), (5595, 15128), (5673, 14920), (7320, 11563), (7460, 11346), (7564, 11190), (8952, 9455)]