153727680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2126

約数の個数: 112

約数和(自身を含む): 494507520

約数和(自身を除く): 340779840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2027, 2370, 2528, 3160, 3792, 4054, 4740, 5056, 6081, 6320, 7584, 8108, 9480, 10135, 12162, 12640, 15168, 16216, 18960, 20270, 24324, 25280, 30405, 32432, 37920, 40540, 48648, 60810, 64864, 75840, 81080, 97296, 121620, 129728, 160133, 162160, 194592, 243240, 320266, 324320, 389184, 480399, 486480, 640532, 648640, 800665, 960798, 972960, 1281064, 1601330, 1921596, 1945920, 2401995, 2562128, 3202660, 3843192, 4803990, 5124256, 6405320, 7686384, 9607980, 10248512, 12810640, 15372768, 19215960, 25621280, 30745536, 38431920, 51242560, 76863840, 153727680]

約数ペア:

[(1, 153727680), (2, 76863840), (3, 51242560), (4, 38431920), (5, 30745536), (6, 25621280), (8, 19215960), (10, 15372768), (12, 12810640), (15, 10248512), (16, 9607980), (20, 7686384), (24, 6405320), (30, 5124256), (32, 4803990), (40, 3843192), (48, 3202660), (60, 2562128), (64, 2401995), (79, 1945920), (80, 1921596), (96, 1601330), (120, 1281064), (158, 972960), (160, 960798), (192, 800665), (237, 648640), (240, 640532), (316, 486480), (320, 480399), (395, 389184), (474, 324320), (480, 320266), (632, 243240), (790, 194592), (948, 162160), (960, 160133), (1185, 129728), (1264, 121620), (1580, 97296), (1896, 81080), (2027, 75840), (2370, 64864), (2528, 60810), (3160, 48648), (3792, 40540), (4054, 37920), (4740, 32432), (5056, 30405), (6081, 25280), (6320, 24324), (7584, 20270), (8108, 18960), (9480, 16216), (10135, 15168), (12162, 12640)]