7208760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4648

約数の個数: 64

約数和(自身を含む): 23294880

約数和(自身を除く): 16086120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 4621, 9242, 13863, 18484, 23105, 27726, 36968, 46210, 55452, 60073, 69315, 92420, 110904, 120146, 138630, 180219, 184840, 240292, 277260, 300365, 360438, 480584, 554520, 600730, 720876, 901095, 1201460, 1441752, 1802190, 2402920, 3604380, 7208760]

約数ペア:

[(1, 7208760), (2, 3604380), (3, 2402920), (4, 1802190), (5, 1441752), (6, 1201460), (8, 901095), (10, 720876), (12, 600730), (13, 554520), (15, 480584), (20, 360438), (24, 300365), (26, 277260), (30, 240292), (39, 184840), (40, 180219), (52, 138630), (60, 120146), (65, 110904), (78, 92420), (104, 69315), (120, 60073), (130, 55452), (156, 46210), (195, 36968), (260, 27726), (312, 23105), (390, 18484), (520, 13863), (780, 9242), (1560, 4621)]