151619760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6793}}^1$

素因数の和:6843

約数の個数: 120

約数和(自身を含む): 525692544

約数和(自身を除く): 374072784

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, 6793, 7440, 11160, 13586, 20379, 22320, 27172, 33965, 40758, 54344, 61137, 67930, 81516, 101895, 108688, 122274, 135860, 163032, 203790, 210583, 244548, 271720, 305685, 326064, 407580, 421166, 489096, 543440, 611370, 631749, 815160, 842332, 978192, 1052915, 1222740, 1263498, 1630320, 1684664, 1895247, 2105830, 2445480, 2526996, 3158745, 3369328, 3790494, 4211660, 4890960, 5053992, 6317490, 7580988, 8423320, 9476235, 10107984, 12634980, 15161976, 16846640, 18952470, 25269960, 30323952, 37904940, 50539920, 75809880, 151619760]

約数ペア:

[(1, 151619760), (2, 75809880), (3, 50539920), (4, 37904940), (5, 30323952), (6, 25269960), (8, 18952470), (9, 16846640), (10, 15161976), (12, 12634980), (15, 10107984), (16, 9476235), (18, 8423320), (20, 7580988), (24, 6317490), (30, 5053992), (31, 4890960), (36, 4211660), (40, 3790494), (45, 3369328), (48, 3158745), (60, 2526996), (62, 2445480), (72, 2105830), (80, 1895247), (90, 1684664), (93, 1630320), (120, 1263498), (124, 1222740), (144, 1052915), (155, 978192), (180, 842332), (186, 815160), (240, 631749), (248, 611370), (279, 543440), (310, 489096), (360, 421166), (372, 407580), (465, 326064), (496, 305685), (558, 271720), (620, 244548), (720, 210583), (744, 203790), (930, 163032), (1116, 135860), (1240, 122274), (1395, 108688), (1488, 101895), (1860, 81516), (2232, 67930), (2480, 61137), (2790, 54344), (3720, 40758), (4464, 33965), (5580, 27172), (6793, 22320), (7440, 20379), (11160, 13586)]