12326880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 39559968

約数和(自身を除く): 27233088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 421, 480, 488, 610, 732, 842, 915, 976, 1220, 1263, 1464, 1684, 1830, 1952, 2105, 2440, 2526, 2928, 3368, 3660, 4210, 4880, 5052, 5856, 6315, 6736, 7320, 8420, 9760, 10104, 12630, 13472, 14640, 16840, 20208, 25260, 25681, 29280, 33680, 40416, 50520, 51362, 67360, 77043, 101040, 102724, 128405, 154086, 202080, 205448, 256810, 308172, 385215, 410896, 513620, 616344, 770430, 821792, 1027240, 1232688, 1540860, 2054480, 2465376, 3081720, 4108960, 6163440, 12326880]

約数ペア:

[(1, 12326880), (2, 6163440), (3, 4108960), (4, 3081720), (5, 2465376), (6, 2054480), (8, 1540860), (10, 1232688), (12, 1027240), (15, 821792), (16, 770430), (20, 616344), (24, 513620), (30, 410896), (32, 385215), (40, 308172), (48, 256810), (60, 205448), (61, 202080), (80, 154086), (96, 128405), (120, 102724), (122, 101040), (160, 77043), (183, 67360), (240, 51362), (244, 50520), (305, 40416), (366, 33680), (421, 29280), (480, 25681), (488, 25260), (610, 20208), (732, 16840), (842, 14640), (915, 13472), (976, 12630), (1220, 10104), (1263, 9760), (1464, 8420), (1684, 7320), (1830, 6736), (1952, 6315), (2105, 5856), (2440, 5052), (2526, 4880), (2928, 4210), (3368, 3660)]