91056720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{823}}^1$

素因数の和:1300

約数の個数: 80

約数和(自身を含む): 283231872

約数和(自身を除く): 192175152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 823, 922, 1383, 1646, 1844, 2305, 2469, 2766, 3292, 3688, 4115, 4610, 4938, 5532, 6584, 6915, 7376, 8230, 9220, 9876, 11064, 12345, 13168, 13830, 16460, 18440, 19752, 22128, 24690, 27660, 32920, 36880, 39504, 49380, 55320, 65840, 98760, 110640, 197520, 379403, 758806, 1138209, 1517612, 1897015, 2276418, 3035224, 3794030, 4552836, 5691045, 6070448, 7588060, 9105672, 11382090, 15176120, 18211344, 22764180, 30352240, 45528360, 91056720]

約数ペア:

[(1, 91056720), (2, 45528360), (3, 30352240), (4, 22764180), (5, 18211344), (6, 15176120), (8, 11382090), (10, 9105672), (12, 7588060), (15, 6070448), (16, 5691045), (20, 4552836), (24, 3794030), (30, 3035224), (40, 2276418), (48, 1897015), (60, 1517612), (80, 1138209), (120, 758806), (240, 379403), (461, 197520), (823, 110640), (922, 98760), (1383, 65840), (1646, 55320), (1844, 49380), (2305, 39504), (2469, 36880), (2766, 32920), (3292, 27660), (3688, 24690), (4115, 22128), (4610, 19752), (4938, 18440), (5532, 16460), (6584, 13830), (6915, 13168), (7376, 12345), (8230, 11064), (9220, 9876)]