39125580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 119368704

約数和(自身を除く): 80243124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 487, 515, 618, 780, 974, 1030, 1236, 1339, 1461, 1545, 1948, 2060, 2435, 2678, 2922, 3090, 4017, 4870, 5356, 5844, 6180, 6331, 6695, 7305, 8034, 9740, 12662, 13390, 14610, 16068, 18993, 20085, 25324, 26780, 29220, 31655, 37986, 40170, 50161, 63310, 75972, 80340, 94965, 100322, 126620, 150483, 189930, 200644, 250805, 300966, 379860, 501610, 601932, 652093, 752415, 1003220, 1304186, 1504830, 1956279, 2608372, 3009660, 3260465, 3912558, 6520930, 7825116, 9781395, 13041860, 19562790, 39125580]

約数ペア:

[(1, 39125580), (2, 19562790), (3, 13041860), (4, 9781395), (5, 7825116), (6, 6520930), (10, 3912558), (12, 3260465), (13, 3009660), (15, 2608372), (20, 1956279), (26, 1504830), (30, 1304186), (39, 1003220), (52, 752415), (60, 652093), (65, 601932), (78, 501610), (103, 379860), (130, 300966), (156, 250805), (195, 200644), (206, 189930), (260, 150483), (309, 126620), (390, 100322), (412, 94965), (487, 80340), (515, 75972), (618, 63310), (780, 50161), (974, 40170), (1030, 37986), (1236, 31655), (1339, 29220), (1461, 26780), (1545, 25324), (1948, 20085), (2060, 18993), (2435, 16068), (2678, 14610), (2922, 13390), (3090, 12662), (4017, 9740), (4870, 8034), (5356, 7305), (5844, 6695), (6180, 6331)]