4165080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 12722400

約数和(自身を除く): 8557320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 569, 610, 732, 915, 1138, 1220, 1464, 1707, 1830, 2276, 2440, 2845, 3414, 3660, 4552, 5690, 6828, 7320, 8535, 11380, 13656, 17070, 22760, 34140, 34709, 68280, 69418, 104127, 138836, 173545, 208254, 277672, 347090, 416508, 520635, 694180, 833016, 1041270, 1388360, 2082540, 4165080]

約数ペア:

[(1, 4165080), (2, 2082540), (3, 1388360), (4, 1041270), (5, 833016), (6, 694180), (8, 520635), (10, 416508), (12, 347090), (15, 277672), (20, 208254), (24, 173545), (30, 138836), (40, 104127), (60, 69418), (61, 68280), (120, 34709), (122, 34140), (183, 22760), (244, 17070), (305, 13656), (366, 11380), (488, 8535), (569, 7320), (610, 6828), (732, 5690), (915, 4552), (1138, 3660), (1220, 3414), (1464, 2845), (1707, 2440), (1830, 2276)]