12203880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7823}}^1$

素因数の和:7850

約数の個数: 64

約数和(自身を含む): 39432960

約数和(自身を除く): 27229080

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, 7823, 15646, 23469, 31292, 39115, 46938, 62584, 78230, 93876, 101699, 117345, 156460, 187752, 203398, 234690, 305097, 312920, 406796, 469380, 508495, 610194, 813592, 938760, 1016990, 1220388, 1525485, 2033980, 2440776, 3050970, 4067960, 6101940, 12203880]

約数ペア:

[(1, 12203880), (2, 6101940), (3, 4067960), (4, 3050970), (5, 2440776), (6, 2033980), (8, 1525485), (10, 1220388), (12, 1016990), (13, 938760), (15, 813592), (20, 610194), (24, 508495), (26, 469380), (30, 406796), (39, 312920), (40, 305097), (52, 234690), (60, 203398), (65, 187752), (78, 156460), (104, 117345), (120, 101699), (130, 93876), (156, 78230), (195, 62584), (260, 46938), (312, 39115), (390, 31292), (520, 23469), (780, 15646), (1560, 7823)]