1219124160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{423307}}^1$

素因数の和:423330

約数の個数: 84

約数和(自身を含む): 4193289048

約数和(自身を除く): 2974164888

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 423307, 846614, 1269921, 1693228, 2116535, 2539842, 3386456, 3809763, 4233070, 5079684, 6349605, 6772912, 7619526, 8466140, 10159368, 12699210, 13545824, 15239052, 16932280, 19048815, 20318736, 25398420, 27091648, 30478104, 33864560, 38097630, 40637472, 50796840, 60956208, 67729120, 76195260, 81274944, 101593680, 121912416, 135458240, 152390520, 203187360, 243824832, 304781040, 406374720, 609562080, 1219124160]

約数ペア:

[(1, 1219124160), (2, 609562080), (3, 406374720), (4, 304781040), (5, 243824832), (6, 203187360), (8, 152390520), (9, 135458240), (10, 121912416), (12, 101593680), (15, 81274944), (16, 76195260), (18, 67729120), (20, 60956208), (24, 50796840), (30, 40637472), (32, 38097630), (36, 33864560), (40, 30478104), (45, 27091648), (48, 25398420), (60, 20318736), (64, 19048815), (72, 16932280), (80, 15239052), (90, 13545824), (96, 12699210), (120, 10159368), (144, 8466140), (160, 7619526), (180, 6772912), (192, 6349605), (240, 5079684), (288, 4233070), (320, 3809763), (360, 3386456), (480, 2539842), (576, 2116535), (720, 1693228), (960, 1269921), (1440, 846614), (2880, 423307)]