1138799880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{102043}}^1$

素因数の和:102091

約数の個数: 96

約数和(自身を含む): 3820527360

約数和(自身を除く): 2681727480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 102043, 204086, 306129, 408172, 510215, 612258, 816344, 918387, 1020430, 1224516, 1530645, 1836774, 2040860, 2449032, 3061290, 3163333, 3673548, 4081720, 4591935, 6122580, 6326666, 7347096, 9183870, 9489999, 12245160, 12653332, 15816665, 18367740, 18979998, 25306664, 28469997, 31633330, 36735480, 37959996, 47449995, 56939994, 63266660, 75919992, 94899990, 113879988, 126533320, 142349985, 189799980, 227759976, 284699970, 379599960, 569399940, 1138799880]

約数ペア:

[(1, 1138799880), (2, 569399940), (3, 379599960), (4, 284699970), (5, 227759976), (6, 189799980), (8, 142349985), (9, 126533320), (10, 113879988), (12, 94899990), (15, 75919992), (18, 63266660), (20, 56939994), (24, 47449995), (30, 37959996), (31, 36735480), (36, 31633330), (40, 28469997), (45, 25306664), (60, 18979998), (62, 18367740), (72, 15816665), (90, 12653332), (93, 12245160), (120, 9489999), (124, 9183870), (155, 7347096), (180, 6326666), (186, 6122580), (248, 4591935), (279, 4081720), (310, 3673548), (360, 3163333), (372, 3061290), (465, 2449032), (558, 2040860), (620, 1836774), (744, 1530645), (930, 1224516), (1116, 1020430), (1240, 918387), (1395, 816344), (1860, 612258), (2232, 510215), (2790, 408172), (3720, 306129), (5580, 204086), (11160, 102043)]