147260280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5503}}^1$

素因数の和:5740

約数の個数: 64

約数和(自身を含む): 443842560

約数和(自身を除く): 296582280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 5503, 6690, 8920, 11006, 13380, 16509, 22012, 26760, 27515, 33018, 44024, 55030, 66036, 82545, 110060, 132072, 165090, 220120, 330180, 660360, 1227169, 2454338, 3681507, 4908676, 6135845, 7363014, 9817352, 12271690, 14726028, 18407535, 24543380, 29452056, 36815070, 49086760, 73630140, 147260280]

約数ペア:

[(1, 147260280), (2, 73630140), (3, 49086760), (4, 36815070), (5, 29452056), (6, 24543380), (8, 18407535), (10, 14726028), (12, 12271690), (15, 9817352), (20, 7363014), (24, 6135845), (30, 4908676), (40, 3681507), (60, 2454338), (120, 1227169), (223, 660360), (446, 330180), (669, 220120), (892, 165090), (1115, 132072), (1338, 110060), (1784, 82545), (2230, 66036), (2676, 55030), (3345, 44024), (4460, 33018), (5352, 27515), (5503, 26760), (6690, 22012), (8920, 16509), (11006, 13380)]