74860080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{823}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 232961280

約数和(自身を除く): 158101200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 823, 1137, 1516, 1646, 1895, 2274, 2469, 3032, 3292, 3790, 4115, 4548, 4938, 5685, 6064, 6584, 7580, 8230, 9096, 9876, 11370, 12345, 13168, 15160, 16460, 18192, 19752, 22740, 24690, 30320, 32920, 39504, 45480, 49380, 65840, 90960, 98760, 197520, 311917, 623834, 935751, 1247668, 1559585, 1871502, 2495336, 3119170, 3743004, 4678755, 4990672, 6238340, 7486008, 9357510, 12476680, 14972016, 18715020, 24953360, 37430040, 74860080]

約数ペア:

[(1, 74860080), (2, 37430040), (3, 24953360), (4, 18715020), (5, 14972016), (6, 12476680), (8, 9357510), (10, 7486008), (12, 6238340), (15, 4990672), (16, 4678755), (20, 3743004), (24, 3119170), (30, 2495336), (40, 1871502), (48, 1559585), (60, 1247668), (80, 935751), (120, 623834), (240, 311917), (379, 197520), (758, 98760), (823, 90960), (1137, 65840), (1516, 49380), (1646, 45480), (1895, 39504), (2274, 32920), (2469, 30320), (3032, 24690), (3292, 22740), (3790, 19752), (4115, 18192), (4548, 16460), (4938, 15160), (5685, 13168), (6064, 12345), (6584, 11370), (7580, 9876), (8230, 9096)]