157199760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7043}}^1$

素因数の和:7093

約数の個数: 120

約数和(自身を含む): 545036544

約数和(自身を除く): 387836784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7043, 7440, 11160, 14086, 21129, 22320, 28172, 35215, 42258, 56344, 63387, 70430, 84516, 105645, 112688, 126774, 140860, 169032, 211290, 218333, 253548, 281720, 316935, 338064, 422580, 436666, 507096, 563440, 633870, 654999, 845160, 873332, 1014192, 1091665, 1267740, 1309998, 1690320, 1746664, 1964997, 2183330, 2535480, 2619996, 3274995, 3493328, 3929994, 4366660, 5070960, 5239992, 6549990, 7859988, 8733320, 9824985, 10479984, 13099980, 15719976, 17466640, 19649970, 26199960, 31439952, 39299940, 52399920, 78599880, 157199760]

約数ペア:

[(1, 157199760), (2, 78599880), (3, 52399920), (4, 39299940), (5, 31439952), (6, 26199960), (8, 19649970), (9, 17466640), (10, 15719976), (12, 13099980), (15, 10479984), (16, 9824985), (18, 8733320), (20, 7859988), (24, 6549990), (30, 5239992), (31, 5070960), (36, 4366660), (40, 3929994), (45, 3493328), (48, 3274995), (60, 2619996), (62, 2535480), (72, 2183330), (80, 1964997), (90, 1746664), (93, 1690320), (120, 1309998), (124, 1267740), (144, 1091665), (155, 1014192), (180, 873332), (186, 845160), (240, 654999), (248, 633870), (279, 563440), (310, 507096), (360, 436666), (372, 422580), (465, 338064), (496, 316935), (558, 281720), (620, 253548), (720, 218333), (744, 211290), (930, 169032), (1116, 140860), (1240, 126774), (1395, 112688), (1488, 105645), (1860, 84516), (2232, 70430), (2480, 63387), (2790, 56344), (3720, 42258), (4464, 35215), (5580, 28172), (7043, 22320), (7440, 21129), (11160, 14086)]