12268320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 39372480

約数和(自身を除く): 27104160

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, 419, 480, 488, 610, 732, 838, 915, 976, 1220, 1257, 1464, 1676, 1830, 1952, 2095, 2440, 2514, 2928, 3352, 3660, 4190, 4880, 5028, 5856, 6285, 6704, 7320, 8380, 9760, 10056, 12570, 13408, 14640, 16760, 20112, 25140, 25559, 29280, 33520, 40224, 50280, 51118, 67040, 76677, 100560, 102236, 127795, 153354, 201120, 204472, 255590, 306708, 383385, 408944, 511180, 613416, 766770, 817888, 1022360, 1226832, 1533540, 2044720, 2453664, 3067080, 4089440, 6134160, 12268320]

約数ペア:

[(1, 12268320), (2, 6134160), (3, 4089440), (4, 3067080), (5, 2453664), (6, 2044720), (8, 1533540), (10, 1226832), (12, 1022360), (15, 817888), (16, 766770), (20, 613416), (24, 511180), (30, 408944), (32, 383385), (40, 306708), (48, 255590), (60, 204472), (61, 201120), (80, 153354), (96, 127795), (120, 102236), (122, 100560), (160, 76677), (183, 67040), (240, 51118), (244, 50280), (305, 40224), (366, 33520), (419, 29280), (480, 25559), (488, 25140), (610, 20112), (732, 16760), (838, 14640), (915, 13408), (976, 12570), (1220, 10056), (1257, 9760), (1464, 8380), (1676, 7320), (1830, 6704), (1952, 6285), (2095, 5856), (2440, 5028), (2514, 4880), (2928, 4190), (3352, 3660)]