139180080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1499

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 340789200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1439, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 2878, 3120, 3224, 3720, 4030, 4317, 4836, 5756, 6045, 6448, 7195, 7440, 8060, 8634, 9672, 11512, 12090, 14390, 16120, 17268, 18707, 19344, 21585, 23024, 24180, 28780, 32240, 34536, 37414, 43170, 44609, 48360, 56121, 57560, 69072, 74828, 86340, 89218, 93535, 96720, 112242, 115120, 133827, 149656, 172680, 178436, 187070, 223045, 224484, 267654, 280605, 299312, 345360, 356872, 374140, 446090, 448968, 535308, 561210, 579917, 669135, 713744, 748280, 892180, 897936, 1070616, 1122420, 1159834, 1338270, 1496560, 1739751, 1784360, 2141232, 2244840, 2319668, 2676540, 2899585, 3479502, 3568720, 4489680, 4639336, 5353080, 5799170, 6959004, 8698755, 9278672, 10706160, 11598340, 13918008, 17397510, 23196680, 27836016, 34795020, 46393360, 69590040, 139180080]

約数ペア:

[(1, 139180080), (2, 69590040), (3, 46393360), (4, 34795020), (5, 27836016), (6, 23196680), (8, 17397510), (10, 13918008), (12, 11598340), (13, 10706160), (15, 9278672), (16, 8698755), (20, 6959004), (24, 5799170), (26, 5353080), (30, 4639336), (31, 4489680), (39, 3568720), (40, 3479502), (48, 2899585), (52, 2676540), (60, 2319668), (62, 2244840), (65, 2141232), (78, 1784360), (80, 1739751), (93, 1496560), (104, 1338270), (120, 1159834), (124, 1122420), (130, 1070616), (155, 897936), (156, 892180), (186, 748280), (195, 713744), (208, 669135), (240, 579917), (248, 561210), (260, 535308), (310, 448968), (312, 446090), (372, 374140), (390, 356872), (403, 345360), (465, 299312), (496, 280605), (520, 267654), (620, 224484), (624, 223045), (744, 187070), (780, 178436), (806, 172680), (930, 149656), (1040, 133827), (1209, 115120), (1240, 112242), (1439, 96720), (1488, 93535), (1560, 89218), (1612, 86340), (1860, 74828), (2015, 69072), (2418, 57560), (2480, 56121), (2878, 48360), (3120, 44609), (3224, 43170), (3720, 37414), (4030, 34536), (4317, 32240), (4836, 28780), (5756, 24180), (6045, 23024), (6448, 21585), (7195, 19344), (7440, 18707), (8060, 17268), (8634, 16120), (9672, 14390), (11512, 12090)]