84779760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:995

約数の個数: 160

約数和(自身を含む): 293106240

約数和(自身を除く): 208326480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 937, 1040, 1131, 1160, 1392, 1508, 1560, 1740, 1874, 1885, 2262, 2320, 2811, 3016, 3120, 3480, 3748, 3770, 4524, 4685, 5622, 5655, 6032, 6960, 7496, 7540, 9048, 9370, 11244, 11310, 12181, 14055, 14992, 15080, 18096, 18740, 22488, 22620, 24362, 27173, 28110, 30160, 36543, 37480, 44976, 45240, 48724, 54346, 56220, 60905, 73086, 74960, 81519, 90480, 97448, 108692, 112440, 121810, 135865, 146172, 163038, 182715, 194896, 217384, 224880, 243620, 271730, 292344, 326076, 353249, 365430, 407595, 434768, 487240, 543460, 584688, 652152, 706498, 730860, 815190, 974480, 1059747, 1086920, 1304304, 1412996, 1461720, 1630380, 1766245, 2119494, 2173840, 2825992, 2923440, 3260760, 3532490, 4238988, 5298735, 5651984, 6521520, 7064980, 8477976, 10597470, 14129960, 16955952, 21194940, 28259920, 42389880, 84779760]

約数ペア:

[(1, 84779760), (2, 42389880), (3, 28259920), (4, 21194940), (5, 16955952), (6, 14129960), (8, 10597470), (10, 8477976), (12, 7064980), (13, 6521520), (15, 5651984), (16, 5298735), (20, 4238988), (24, 3532490), (26, 3260760), (29, 2923440), (30, 2825992), (39, 2173840), (40, 2119494), (48, 1766245), (52, 1630380), (58, 1461720), (60, 1412996), (65, 1304304), (78, 1086920), (80, 1059747), (87, 974480), (104, 815190), (116, 730860), (120, 706498), (130, 652152), (145, 584688), (156, 543460), (174, 487240), (195, 434768), (208, 407595), (232, 365430), (240, 353249), (260, 326076), (290, 292344), (312, 271730), (348, 243620), (377, 224880), (390, 217384), (435, 194896), (464, 182715), (520, 163038), (580, 146172), (624, 135865), (696, 121810), (754, 112440), (780, 108692), (870, 97448), (937, 90480), (1040, 81519), (1131, 74960), (1160, 73086), (1392, 60905), (1508, 56220), (1560, 54346), (1740, 48724), (1874, 45240), (1885, 44976), (2262, 37480), (2320, 36543), (2811, 30160), (3016, 28110), (3120, 27173), (3480, 24362), (3748, 22620), (3770, 22488), (4524, 18740), (4685, 18096), (5622, 15080), (5655, 14992), (6032, 14055), (6960, 12181), (7496, 11310), (7540, 11244), (9048, 9370)]