324062440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3229}}^1$

素因数の和:3446

約数の個数: 64

約数和(自身を含む): 789541200

約数和(自身を除く): 465478760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 193, 260, 386, 520, 772, 965, 1544, 1930, 2509, 3229, 3860, 5018, 6458, 7720, 10036, 12545, 12916, 16145, 20072, 25090, 25832, 32290, 41977, 50180, 64580, 83954, 100360, 129160, 167908, 209885, 335816, 419770, 623197, 839540, 1246394, 1679080, 2492788, 3115985, 4985576, 6231970, 8101561, 12463940, 16203122, 24927880, 32406244, 40507805, 64812488, 81015610, 162031220, 324062440]

約数ペア:

[(1, 324062440), (2, 162031220), (4, 81015610), (5, 64812488), (8, 40507805), (10, 32406244), (13, 24927880), (20, 16203122), (26, 12463940), (40, 8101561), (52, 6231970), (65, 4985576), (104, 3115985), (130, 2492788), (193, 1679080), (260, 1246394), (386, 839540), (520, 623197), (772, 419770), (965, 335816), (1544, 209885), (1930, 167908), (2509, 129160), (3229, 100360), (3860, 83954), (5018, 64580), (6458, 50180), (7720, 41977), (10036, 32290), (12545, 25832), (12916, 25090), (16145, 20072)]