23687520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 75932640

約数和(自身を除く): 52245120

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, 480, 488, 610, 732, 809, 915, 976, 1220, 1464, 1618, 1830, 1952, 2427, 2440, 2928, 3236, 3660, 4045, 4854, 4880, 5856, 6472, 7320, 8090, 9708, 9760, 12135, 12944, 14640, 16180, 19416, 24270, 25888, 29280, 32360, 38832, 48540, 49349, 64720, 77664, 97080, 98698, 129440, 148047, 194160, 197396, 246745, 296094, 388320, 394792, 493490, 592188, 740235, 789584, 986980, 1184376, 1480470, 1579168, 1973960, 2368752, 2960940, 3947920, 4737504, 5921880, 7895840, 11843760, 23687520]

約数ペア:

[(1, 23687520), (2, 11843760), (3, 7895840), (4, 5921880), (5, 4737504), (6, 3947920), (8, 2960940), (10, 2368752), (12, 1973960), (15, 1579168), (16, 1480470), (20, 1184376), (24, 986980), (30, 789584), (32, 740235), (40, 592188), (48, 493490), (60, 394792), (61, 388320), (80, 296094), (96, 246745), (120, 197396), (122, 194160), (160, 148047), (183, 129440), (240, 98698), (244, 97080), (305, 77664), (366, 64720), (480, 49349), (488, 48540), (610, 38832), (732, 32360), (809, 29280), (915, 25888), (976, 24270), (1220, 19416), (1464, 16180), (1618, 14640), (1830, 12944), (1952, 12135), (2427, 9760), (2440, 9708), (2928, 8090), (3236, 7320), (3660, 6472), (4045, 5856), (4854, 4880)]