84116040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 269568000

約数和(自身を除く): 185451960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 79, 95, 114, 120, 152, 158, 190, 228, 237, 285, 316, 380, 395, 456, 467, 474, 570, 632, 760, 790, 934, 948, 1140, 1185, 1401, 1501, 1580, 1868, 1896, 2280, 2335, 2370, 2802, 3002, 3160, 3736, 4503, 4670, 4740, 5604, 6004, 7005, 7505, 8873, 9006, 9340, 9480, 11208, 12008, 14010, 15010, 17746, 18012, 18680, 22515, 26619, 28020, 30020, 35492, 36024, 36893, 44365, 45030, 53238, 56040, 60040, 70984, 73786, 88730, 90060, 106476, 110679, 133095, 147572, 177460, 180120, 184465, 212952, 221358, 266190, 295144, 354920, 368930, 442716, 532380, 553395, 700967, 737860, 885432, 1064760, 1106790, 1401934, 1475720, 2102901, 2213580, 2803868, 3504835, 4205802, 4427160, 5607736, 7009670, 8411604, 10514505, 14019340, 16823208, 21029010, 28038680, 42058020, 84116040]

約数ペア:

[(1, 84116040), (2, 42058020), (3, 28038680), (4, 21029010), (5, 16823208), (6, 14019340), (8, 10514505), (10, 8411604), (12, 7009670), (15, 5607736), (19, 4427160), (20, 4205802), (24, 3504835), (30, 2803868), (38, 2213580), (40, 2102901), (57, 1475720), (60, 1401934), (76, 1106790), (79, 1064760), (95, 885432), (114, 737860), (120, 700967), (152, 553395), (158, 532380), (190, 442716), (228, 368930), (237, 354920), (285, 295144), (316, 266190), (380, 221358), (395, 212952), (456, 184465), (467, 180120), (474, 177460), (570, 147572), (632, 133095), (760, 110679), (790, 106476), (934, 90060), (948, 88730), (1140, 73786), (1185, 70984), (1401, 60040), (1501, 56040), (1580, 53238), (1868, 45030), (1896, 44365), (2280, 36893), (2335, 36024), (2370, 35492), (2802, 30020), (3002, 28020), (3160, 26619), (3736, 22515), (4503, 18680), (4670, 18012), (4740, 17746), (5604, 15010), (6004, 14010), (7005, 12008), (7505, 11208), (8873, 9480), (9006, 9340)]