142783320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29021}}^1$

素因数の和:29076

約数の個数: 64

約数和(自身を含む): 438812640

約数和(自身を除く): 296029320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 29021, 58042, 87063, 116084, 145105, 174126, 232168, 290210, 348252, 435315, 580420, 696504, 870630, 1160840, 1189861, 1741260, 2379722, 3482520, 3569583, 4759444, 5949305, 7139166, 9518888, 11898610, 14278332, 17847915, 23797220, 28556664, 35695830, 47594440, 71391660, 142783320]

約数ペア:

[(1, 142783320), (2, 71391660), (3, 47594440), (4, 35695830), (5, 28556664), (6, 23797220), (8, 17847915), (10, 14278332), (12, 11898610), (15, 9518888), (20, 7139166), (24, 5949305), (30, 4759444), (40, 3569583), (41, 3482520), (60, 2379722), (82, 1741260), (120, 1189861), (123, 1160840), (164, 870630), (205, 696504), (246, 580420), (328, 435315), (410, 348252), (492, 290210), (615, 232168), (820, 174126), (984, 145105), (1230, 116084), (1640, 87063), (2460, 58042), (4920, 29021)]