87129360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{121013}}^1$

素因数の和:121032

約数の個数: 60

約数和(自身を含む): 292611852

約数和(自身を除く): 205482492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 121013, 242026, 363039, 484052, 605065, 726078, 968104, 1089117, 1210130, 1452156, 1815195, 1936208, 2178234, 2420260, 2904312, 3630390, 4356468, 4840520, 5445585, 5808624, 7260780, 8712936, 9681040, 10891170, 14521560, 17425872, 21782340, 29043120, 43564680, 87129360]

約数ペア:

[(1, 87129360), (2, 43564680), (3, 29043120), (4, 21782340), (5, 17425872), (6, 14521560), (8, 10891170), (9, 9681040), (10, 8712936), (12, 7260780), (15, 5808624), (16, 5445585), (18, 4840520), (20, 4356468), (24, 3630390), (30, 2904312), (36, 2420260), (40, 2178234), (45, 1936208), (48, 1815195), (60, 1452156), (72, 1210130), (80, 1089117), (90, 968104), (120, 726078), (144, 605065), (180, 484052), (240, 363039), (360, 242026), (720, 121013)]