145895640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110527}}^1$

素因数の和:110552

約数の個数: 64

約数和(自身を含む): 477480960

約数和(自身を除く): 331585320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 110527, 221054, 331581, 442108, 552635, 663162, 884216, 1105270, 1215797, 1326324, 1657905, 2210540, 2431594, 2652648, 3315810, 3647391, 4421080, 4863188, 6078985, 6631620, 7294782, 9726376, 12157970, 13263240, 14589564, 18236955, 24315940, 29179128, 36473910, 48631880, 72947820, 145895640]

約数ペア:

[(1, 145895640), (2, 72947820), (3, 48631880), (4, 36473910), (5, 29179128), (6, 24315940), (8, 18236955), (10, 14589564), (11, 13263240), (12, 12157970), (15, 9726376), (20, 7294782), (22, 6631620), (24, 6078985), (30, 4863188), (33, 4421080), (40, 3647391), (44, 3315810), (55, 2652648), (60, 2431594), (66, 2210540), (88, 1657905), (110, 1326324), (120, 1215797), (132, 1105270), (165, 884216), (220, 663162), (264, 552635), (330, 442108), (440, 331581), (660, 221054), (1320, 110527)]