124896720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40031}}^1$

素因数の和:40060

約数の個数: 80

約数和(自身を含む): 416973312

約数和(自身を除く): 292076592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 40031, 80062, 120093, 160124, 200155, 240186, 320248, 400310, 480372, 520403, 600465, 640496, 800620, 960744, 1040806, 1200930, 1561209, 1601240, 1921488, 2081612, 2401860, 2602015, 3122418, 3202480, 4163224, 4803720, 5204030, 6244836, 7806045, 8326448, 9607440, 10408060, 12489672, 15612090, 20816120, 24979344, 31224180, 41632240, 62448360, 124896720]

約数ペア:

[(1, 124896720), (2, 62448360), (3, 41632240), (4, 31224180), (5, 24979344), (6, 20816120), (8, 15612090), (10, 12489672), (12, 10408060), (13, 9607440), (15, 8326448), (16, 7806045), (20, 6244836), (24, 5204030), (26, 4803720), (30, 4163224), (39, 3202480), (40, 3122418), (48, 2602015), (52, 2401860), (60, 2081612), (65, 1921488), (78, 1601240), (80, 1561209), (104, 1200930), (120, 1040806), (130, 960744), (156, 800620), (195, 640496), (208, 600465), (240, 520403), (260, 480372), (312, 400310), (390, 320248), (520, 240186), (624, 200155), (780, 160124), (1040, 120093), (1560, 80062), (3120, 40031)]