122436800

素因数分解:

$2^6\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1378

約数の個数: 84

約数和(自身を含む): 306613560

約数和(自身を除く): 184176760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 160, 200, 236, 295, 320, 400, 472, 590, 800, 944, 1180, 1297, 1475, 1600, 1888, 2360, 2594, 2950, 3776, 4720, 5188, 5900, 6485, 9440, 10376, 11800, 12970, 18880, 20752, 23600, 25940, 32425, 41504, 47200, 51880, 64850, 76523, 83008, 94400, 103760, 129700, 153046, 207520, 259400, 306092, 382615, 415040, 518800, 612184, 765230, 1037600, 1224368, 1530460, 1913075, 2075200, 2448736, 3060920, 3826150, 4897472, 6121840, 7652300, 12243680, 15304600, 24487360, 30609200, 61218400, 122436800]

約数ペア:

[(1, 122436800), (2, 61218400), (4, 30609200), (5, 24487360), (8, 15304600), (10, 12243680), (16, 7652300), (20, 6121840), (25, 4897472), (32, 3826150), (40, 3060920), (50, 2448736), (59, 2075200), (64, 1913075), (80, 1530460), (100, 1224368), (118, 1037600), (160, 765230), (200, 612184), (236, 518800), (295, 415040), (320, 382615), (400, 306092), (472, 259400), (590, 207520), (800, 153046), (944, 129700), (1180, 103760), (1297, 94400), (1475, 83008), (1600, 76523), (1888, 64850), (2360, 51880), (2594, 47200), (2950, 41504), (3776, 32425), (4720, 25940), (5188, 23600), (5900, 20752), (6485, 18880), (9440, 12970), (10376, 11800)]