498279120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66973}}^1$

素因数の和:67020

約数の個数: 80

約数和(自身を含む): 1594516992

約数和(自身を除く): 1096237872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 66973, 133946, 200919, 267892, 334865, 401838, 535784, 669730, 803676, 1004595, 1071568, 1339460, 1607352, 2009190, 2076163, 2678920, 3214704, 4018380, 4152326, 5357840, 6228489, 8036760, 8304652, 10380815, 12456978, 16073520, 16609304, 20761630, 24913956, 31142445, 33218608, 41523260, 49827912, 62284890, 83046520, 99655824, 124569780, 166093040, 249139560, 498279120]

約数ペア:

[(1, 498279120), (2, 249139560), (3, 166093040), (4, 124569780), (5, 99655824), (6, 83046520), (8, 62284890), (10, 49827912), (12, 41523260), (15, 33218608), (16, 31142445), (20, 24913956), (24, 20761630), (30, 16609304), (31, 16073520), (40, 12456978), (48, 10380815), (60, 8304652), (62, 8036760), (80, 6228489), (93, 5357840), (120, 4152326), (124, 4018380), (155, 3214704), (186, 2678920), (240, 2076163), (248, 2009190), (310, 1607352), (372, 1339460), (465, 1071568), (496, 1004595), (620, 803676), (744, 669730), (930, 535784), (1240, 401838), (1488, 334865), (1860, 267892), (2480, 200919), (3720, 133946), (7440, 66973)]