63763320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5261}}^1$

素因数の和:5376

約数の個数: 64

約数和(自身を含む): 193220640

約数和(自身を除く): 129457320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 5261, 6060, 10522, 12120, 15783, 21044, 26305, 31566, 42088, 52610, 63132, 78915, 105220, 126264, 157830, 210440, 315660, 531361, 631320, 1062722, 1594083, 2125444, 2656805, 3188166, 4250888, 5313610, 6376332, 7970415, 10627220, 12752664, 15940830, 21254440, 31881660, 63763320]

約数ペア:

[(1, 63763320), (2, 31881660), (3, 21254440), (4, 15940830), (5, 12752664), (6, 10627220), (8, 7970415), (10, 6376332), (12, 5313610), (15, 4250888), (20, 3188166), (24, 2656805), (30, 2125444), (40, 1594083), (60, 1062722), (101, 631320), (120, 531361), (202, 315660), (303, 210440), (404, 157830), (505, 126264), (606, 105220), (808, 78915), (1010, 63132), (1212, 52610), (1515, 42088), (2020, 31566), (2424, 26305), (3030, 21044), (4040, 15783), (5261, 12120), (6060, 10522)]