74163120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{309013}}^1$

素因数の和:309029

約数の個数: 40

約数和(自身を含む): 229906416

約数和(自身を除く): 155743296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 309013, 618026, 927039, 1236052, 1545065, 1854078, 2472104, 3090130, 3708156, 4635195, 4944208, 6180260, 7416312, 9270390, 12360520, 14832624, 18540780, 24721040, 37081560, 74163120]

約数ペア:

[(1, 74163120), (2, 37081560), (3, 24721040), (4, 18540780), (5, 14832624), (6, 12360520), (8, 9270390), (10, 7416312), (12, 6180260), (15, 4944208), (16, 4635195), (20, 3708156), (24, 3090130), (30, 2472104), (40, 1854078), (48, 1545065), (60, 1236052), (80, 927039), (120, 618026), (240, 309013)]