156280860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12583}}^1$

素因数の和:12624

約数の個数: 96

約数和(自身を含む): 507386880

約数和(自身を除く): 351106020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 12583, 25166, 37749, 50332, 62915, 75498, 113247, 125830, 150996, 188745, 226494, 251660, 289409, 339741, 377490, 452988, 566235, 578818, 679482, 754980, 868227, 1132470, 1157636, 1358964, 1447045, 1698705, 1736454, 2264940, 2604681, 2894090, 3397410, 3472908, 4341135, 5209362, 5788180, 6794820, 7814043, 8682270, 10418724, 13023405, 15628086, 17364540, 26046810, 31256172, 39070215, 52093620, 78140430, 156280860]

約数ペア:

[(1, 156280860), (2, 78140430), (3, 52093620), (4, 39070215), (5, 31256172), (6, 26046810), (9, 17364540), (10, 15628086), (12, 13023405), (15, 10418724), (18, 8682270), (20, 7814043), (23, 6794820), (27, 5788180), (30, 5209362), (36, 4341135), (45, 3472908), (46, 3397410), (54, 2894090), (60, 2604681), (69, 2264940), (90, 1736454), (92, 1698705), (108, 1447045), (115, 1358964), (135, 1157636), (138, 1132470), (180, 868227), (207, 754980), (230, 679482), (270, 578818), (276, 566235), (345, 452988), (414, 377490), (460, 339741), (540, 289409), (621, 251660), (690, 226494), (828, 188745), (1035, 150996), (1242, 125830), (1380, 113247), (2070, 75498), (2484, 62915), (3105, 50332), (4140, 37749), (6210, 25166), (12420, 12583)]