145661160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2897}}^1$

素因数の和:3330

約数の個数: 64

約数和(自身を含む): 438177600

約数和(自身を除く): 292516440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 2897, 3352, 4190, 5028, 5794, 6285, 8380, 8691, 10056, 11588, 12570, 14485, 16760, 17382, 23176, 25140, 28970, 34764, 43455, 50280, 57940, 69528, 86910, 115880, 173820, 347640, 1213843, 2427686, 3641529, 4855372, 6069215, 7283058, 9710744, 12138430, 14566116, 18207645, 24276860, 29132232, 36415290, 48553720, 72830580, 145661160]

約数ペア:

[(1, 145661160), (2, 72830580), (3, 48553720), (4, 36415290), (5, 29132232), (6, 24276860), (8, 18207645), (10, 14566116), (12, 12138430), (15, 9710744), (20, 7283058), (24, 6069215), (30, 4855372), (40, 3641529), (60, 2427686), (120, 1213843), (419, 347640), (838, 173820), (1257, 115880), (1676, 86910), (2095, 69528), (2514, 57940), (2897, 50280), (3352, 43455), (4190, 34764), (5028, 28970), (5794, 25140), (6285, 23176), (8380, 17382), (8691, 16760), (10056, 14485), (11588, 12570)]