156142560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{46471}}^1$

素因数の和:46496

約数の個数: 96

約数和(自身を含む): 562125312

約数和(自身を除く): 405982752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 46471, 92942, 139413, 185884, 232355, 278826, 325297, 371768, 464710, 557652, 650594, 697065, 743536, 929420, 975891, 1115304, 1301188, 1394130, 1487072, 1626485, 1858840, 1951782, 2230608, 2602376, 2788260, 3252970, 3717680, 3903564, 4461216, 4879455, 5204752, 5576520, 6505940, 7435360, 7807128, 9758910, 10409504, 11153040, 13011880, 15614256, 19517820, 22306080, 26023760, 31228512, 39035640, 52047520, 78071280, 156142560]

約数ペア:

[(1, 156142560), (2, 78071280), (3, 52047520), (4, 39035640), (5, 31228512), (6, 26023760), (7, 22306080), (8, 19517820), (10, 15614256), (12, 13011880), (14, 11153040), (15, 10409504), (16, 9758910), (20, 7807128), (21, 7435360), (24, 6505940), (28, 5576520), (30, 5204752), (32, 4879455), (35, 4461216), (40, 3903564), (42, 3717680), (48, 3252970), (56, 2788260), (60, 2602376), (70, 2230608), (80, 1951782), (84, 1858840), (96, 1626485), (105, 1487072), (112, 1394130), (120, 1301188), (140, 1115304), (160, 975891), (168, 929420), (210, 743536), (224, 697065), (240, 650594), (280, 557652), (336, 464710), (420, 371768), (480, 325297), (560, 278826), (672, 232355), (840, 185884), (1120, 139413), (1680, 92942), (3360, 46471)]