191679960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8363}}^1$

素因数の和:8568

約数の個数: 64

約数和(自身を含む): 578119680

約数和(自身を除く): 386439720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 8363, 11460, 16726, 22920, 25089, 33452, 41815, 50178, 66904, 83630, 100356, 125445, 167260, 200712, 250890, 334520, 501780, 1003560, 1597333, 3194666, 4791999, 6389332, 7986665, 9583998, 12778664, 15973330, 19167996, 23959995, 31946660, 38335992, 47919990, 63893320, 95839980, 191679960]

約数ペア:

[(1, 191679960), (2, 95839980), (3, 63893320), (4, 47919990), (5, 38335992), (6, 31946660), (8, 23959995), (10, 19167996), (12, 15973330), (15, 12778664), (20, 9583998), (24, 7986665), (30, 6389332), (40, 4791999), (60, 3194666), (120, 1597333), (191, 1003560), (382, 501780), (573, 334520), (764, 250890), (955, 200712), (1146, 167260), (1528, 125445), (1910, 100356), (2292, 83630), (2865, 66904), (3820, 50178), (4584, 41815), (5730, 33452), (7640, 25089), (8363, 22920), (11460, 16726)]