118847760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{495199}}^1$

素因数の和:495215

約数の個数: 40

約数和(自身を含む): 368428800

約数和(自身を除く): 249581040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 495199, 990398, 1485597, 1980796, 2475995, 2971194, 3961592, 4951990, 5942388, 7427985, 7923184, 9903980, 11884776, 14855970, 19807960, 23769552, 29711940, 39615920, 59423880, 118847760]

約数ペア:

[(1, 118847760), (2, 59423880), (3, 39615920), (4, 29711940), (5, 23769552), (6, 19807960), (8, 14855970), (10, 11884776), (12, 9903980), (15, 7923184), (16, 7427985), (20, 5942388), (24, 4951990), (30, 3961592), (40, 2971194), (48, 2475995), (60, 1980796), (80, 1485597), (120, 990398), (240, 495199)]