179021640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7349}}^1$

素因数の和:7399

約数の個数: 128

約数和(自身を含む): 635040000

約数和(自身を除く): 456018360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 7349, 8120, 12180, 14698, 22047, 24360, 29396, 36745, 44094, 51443, 58792, 73490, 88188, 102886, 110235, 146980, 154329, 176376, 205772, 213121, 220470, 257215, 293960, 308658, 411544, 426242, 440940, 514430, 617316, 639363, 771645, 852484, 881880, 1028860, 1065605, 1234632, 1278726, 1491847, 1543290, 1704968, 2057720, 2131210, 2557452, 2983694, 3086580, 3196815, 4262420, 4475541, 5114904, 5967388, 6173160, 6393630, 7459235, 8524840, 8951082, 11934776, 12787260, 14918470, 17902164, 22377705, 25574520, 29836940, 35804328, 44755410, 59673880, 89510820, 179021640]

約数ペア:

[(1, 179021640), (2, 89510820), (3, 59673880), (4, 44755410), (5, 35804328), (6, 29836940), (7, 25574520), (8, 22377705), (10, 17902164), (12, 14918470), (14, 12787260), (15, 11934776), (20, 8951082), (21, 8524840), (24, 7459235), (28, 6393630), (29, 6173160), (30, 5967388), (35, 5114904), (40, 4475541), (42, 4262420), (56, 3196815), (58, 3086580), (60, 2983694), (70, 2557452), (84, 2131210), (87, 2057720), (105, 1704968), (116, 1543290), (120, 1491847), (140, 1278726), (145, 1234632), (168, 1065605), (174, 1028860), (203, 881880), (210, 852484), (232, 771645), (280, 639363), (290, 617316), (348, 514430), (406, 440940), (420, 426242), (435, 411544), (580, 308658), (609, 293960), (696, 257215), (812, 220470), (840, 213121), (870, 205772), (1015, 176376), (1160, 154329), (1218, 146980), (1624, 110235), (1740, 102886), (2030, 88188), (2436, 73490), (3045, 58792), (3480, 51443), (4060, 44094), (4872, 36745), (6090, 29396), (7349, 24360), (8120, 22047), (12180, 14698)]