49946880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13007}}^1$

素因数の和:13031

約数の個数: 72

約数和(自身を含む): 159530112

約数和(自身を除く): 109583232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 13007, 26014, 39021, 52028, 65035, 78042, 104056, 130070, 156084, 195105, 208112, 260140, 312168, 390210, 416224, 520280, 624336, 780420, 832448, 1040560, 1248672, 1560840, 1664896, 2081120, 2497344, 3121680, 3329792, 4162240, 4994688, 6243360, 8324480, 9989376, 12486720, 16648960, 24973440, 49946880]

約数ペア:

[(1, 49946880), (2, 24973440), (3, 16648960), (4, 12486720), (5, 9989376), (6, 8324480), (8, 6243360), (10, 4994688), (12, 4162240), (15, 3329792), (16, 3121680), (20, 2497344), (24, 2081120), (30, 1664896), (32, 1560840), (40, 1248672), (48, 1040560), (60, 832448), (64, 780420), (80, 624336), (96, 520280), (120, 416224), (128, 390210), (160, 312168), (192, 260140), (240, 208112), (256, 195105), (320, 156084), (384, 130070), (480, 104056), (640, 78042), (768, 65035), (960, 52028), (1280, 39021), (1920, 26014), (3840, 13007)]