63720360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16091}}^1$

素因数の和:16119

約数の個数: 96

約数和(自身を含む): 225931680

約数和(自身を除く): 162211320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 16091, 32182, 48273, 64364, 80455, 96546, 128728, 144819, 160910, 177001, 193092, 241365, 289638, 321820, 354002, 386184, 482730, 531003, 579276, 643640, 708004, 724095, 885005, 965460, 1062006, 1158552, 1416008, 1448190, 1593009, 1770010, 1930920, 2124012, 2655015, 2896380, 3186018, 3540020, 4248024, 5310030, 5792760, 6372036, 7080040, 7965045, 10620060, 12744072, 15930090, 21240120, 31860180, 63720360]

約数ペア:

[(1, 63720360), (2, 31860180), (3, 21240120), (4, 15930090), (5, 12744072), (6, 10620060), (8, 7965045), (9, 7080040), (10, 6372036), (11, 5792760), (12, 5310030), (15, 4248024), (18, 3540020), (20, 3186018), (22, 2896380), (24, 2655015), (30, 2124012), (33, 1930920), (36, 1770010), (40, 1593009), (44, 1448190), (45, 1416008), (55, 1158552), (60, 1062006), (66, 965460), (72, 885005), (88, 724095), (90, 708004), (99, 643640), (110, 579276), (120, 531003), (132, 482730), (165, 386184), (180, 354002), (198, 321820), (220, 289638), (264, 241365), (330, 193092), (360, 177001), (396, 160910), (440, 144819), (495, 128728), (660, 96546), (792, 80455), (990, 64364), (1320, 48273), (1980, 32182), (3960, 16091)]