754938120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{75797}}^1$

素因数の和:75894

約数の個数: 64

約数和(自身を含む): 2292131520

約数和(自身を除く): 1537193400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 75797, 151594, 227391, 303188, 378985, 454782, 606376, 757970, 909564, 1136955, 1515940, 1819128, 2273910, 3031880, 4547820, 6291151, 9095640, 12582302, 18873453, 25164604, 31455755, 37746906, 50329208, 62911510, 75493812, 94367265, 125823020, 150987624, 188734530, 251646040, 377469060, 754938120]

約数ペア:

[(1, 754938120), (2, 377469060), (3, 251646040), (4, 188734530), (5, 150987624), (6, 125823020), (8, 94367265), (10, 75493812), (12, 62911510), (15, 50329208), (20, 37746906), (24, 31455755), (30, 25164604), (40, 18873453), (60, 12582302), (83, 9095640), (120, 6291151), (166, 4547820), (249, 3031880), (332, 2273910), (415, 1819128), (498, 1515940), (664, 1136955), (830, 909564), (996, 757970), (1245, 606376), (1660, 454782), (1992, 378985), (2490, 303188), (3320, 227391), (4980, 151594), (9960, 75797)]