606173880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{388573}}^1$

素因数の和:388600

約数の個数: 64

約数和(自身を含む): 1958412960

約数和(自身を除く): 1352239080

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, 388573, 777146, 1165719, 1554292, 1942865, 2331438, 3108584, 3885730, 4662876, 5051449, 5828595, 7771460, 9325752, 10102898, 11657190, 15154347, 15542920, 20205796, 23314380, 25257245, 30308694, 40411592, 46628760, 50514490, 60617388, 75771735, 101028980, 121234776, 151543470, 202057960, 303086940, 606173880]

約数ペア:

[(1, 606173880), (2, 303086940), (3, 202057960), (4, 151543470), (5, 121234776), (6, 101028980), (8, 75771735), (10, 60617388), (12, 50514490), (13, 46628760), (15, 40411592), (20, 30308694), (24, 25257245), (26, 23314380), (30, 20205796), (39, 15542920), (40, 15154347), (52, 11657190), (60, 10102898), (65, 9325752), (78, 7771460), (104, 5828595), (120, 5051449), (130, 4662876), (156, 3885730), (195, 3108584), (260, 2331438), (312, 1942865), (390, 1554292), (520, 1165719), (780, 777146), (1560, 388573)]