27149880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3709}}^1$

素因数の和:3784

約数の個数: 64

約数和(自身を含む): 82807200

約数和(自身を除く): 55657320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 3709, 7320, 7418, 11127, 14836, 18545, 22254, 29672, 37090, 44508, 55635, 74180, 89016, 111270, 148360, 222540, 226249, 445080, 452498, 678747, 904996, 1131245, 1357494, 1809992, 2262490, 2714988, 3393735, 4524980, 5429976, 6787470, 9049960, 13574940, 27149880]

約数ペア:

[(1, 27149880), (2, 13574940), (3, 9049960), (4, 6787470), (5, 5429976), (6, 4524980), (8, 3393735), (10, 2714988), (12, 2262490), (15, 1809992), (20, 1357494), (24, 1131245), (30, 904996), (40, 678747), (60, 452498), (61, 445080), (120, 226249), (122, 222540), (183, 148360), (244, 111270), (305, 89016), (366, 74180), (488, 55635), (610, 44508), (732, 37090), (915, 29672), (1220, 22254), (1464, 18545), (1830, 14836), (2440, 11127), (3660, 7418), (3709, 7320)]