338067360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{234769}}^1$

素因数の和:234790

約数の個数: 72

約数和(自身を含む): 1153659780

約数和(自身を除く): 815592420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 234769, 469538, 704307, 939076, 1173845, 1408614, 1878152, 2112921, 2347690, 2817228, 3521535, 3756304, 4225842, 4695380, 5634456, 7043070, 7512608, 8451684, 9390760, 10564605, 11268912, 14086140, 16903368, 18781520, 21129210, 22537824, 28172280, 33806736, 37563040, 42258420, 56344560, 67613472, 84516840, 112689120, 169033680, 338067360]

約数ペア:

[(1, 338067360), (2, 169033680), (3, 112689120), (4, 84516840), (5, 67613472), (6, 56344560), (8, 42258420), (9, 37563040), (10, 33806736), (12, 28172280), (15, 22537824), (16, 21129210), (18, 18781520), (20, 16903368), (24, 14086140), (30, 11268912), (32, 10564605), (36, 9390760), (40, 8451684), (45, 7512608), (48, 7043070), (60, 5634456), (72, 4695380), (80, 4225842), (90, 3756304), (96, 3521535), (120, 2817228), (144, 2347690), (160, 2112921), (180, 1878152), (240, 1408614), (288, 1173845), (360, 939076), (480, 704307), (720, 469538), (1440, 234769)]