82286160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 160

約数和(自身を含む): 282839040

約数和(自身を除く): 200552880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 330, 355, 426, 439, 440, 528, 568, 660, 710, 781, 852, 878, 880, 1065, 1136, 1317, 1320, 1420, 1562, 1704, 1756, 2130, 2195, 2343, 2634, 2640, 2840, 3124, 3408, 3512, 3905, 4260, 4390, 4686, 4829, 5268, 5680, 6248, 6585, 7024, 7810, 8520, 8780, 9372, 9658, 10536, 11715, 12496, 13170, 14487, 15620, 17040, 17560, 18744, 19316, 21072, 23430, 24145, 26340, 28974, 31169, 31240, 35120, 37488, 38632, 46860, 48290, 52680, 57948, 62338, 62480, 72435, 77264, 93507, 93720, 96580, 105360, 115896, 124676, 144870, 155845, 187014, 187440, 193160, 231792, 249352, 289740, 311690, 342859, 374028, 386320, 467535, 498704, 579480, 623380, 685718, 748056, 935070, 1028577, 1158960, 1246760, 1371436, 1496112, 1714295, 1870140, 2057154, 2493520, 2742872, 3428590, 3740280, 4114308, 5142885, 5485744, 6857180, 7480560, 8228616, 10285770, 13714360, 16457232, 20571540, 27428720, 41143080, 82286160]

約数ペア:

[(1, 82286160), (2, 41143080), (3, 27428720), (4, 20571540), (5, 16457232), (6, 13714360), (8, 10285770), (10, 8228616), (11, 7480560), (12, 6857180), (15, 5485744), (16, 5142885), (20, 4114308), (22, 3740280), (24, 3428590), (30, 2742872), (33, 2493520), (40, 2057154), (44, 1870140), (48, 1714295), (55, 1496112), (60, 1371436), (66, 1246760), (71, 1158960), (80, 1028577), (88, 935070), (110, 748056), (120, 685718), (132, 623380), (142, 579480), (165, 498704), (176, 467535), (213, 386320), (220, 374028), (240, 342859), (264, 311690), (284, 289740), (330, 249352), (355, 231792), (426, 193160), (439, 187440), (440, 187014), (528, 155845), (568, 144870), (660, 124676), (710, 115896), (781, 105360), (852, 96580), (878, 93720), (880, 93507), (1065, 77264), (1136, 72435), (1317, 62480), (1320, 62338), (1420, 57948), (1562, 52680), (1704, 48290), (1756, 46860), (2130, 38632), (2195, 37488), (2343, 35120), (2634, 31240), (2640, 31169), (2840, 28974), (3124, 26340), (3408, 24145), (3512, 23430), (3905, 21072), (4260, 19316), (4390, 18744), (4686, 17560), (4829, 17040), (5268, 15620), (5680, 14487), (6248, 13170), (6585, 12496), (7024, 11715), (7810, 10536), (8520, 9658), (8780, 9372)]