419530080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51413}}^1$

素因数の和:51448

約数の個数: 96

約数和(自身を含む): 1399283424

約数和(自身を除く): 979753344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 51413, 102826, 154239, 205652, 257065, 308478, 411304, 514130, 616956, 771195, 822608, 874021, 1028260, 1233912, 1542390, 1645216, 1748042, 2056520, 2467824, 2622063, 3084780, 3496084, 4113040, 4370105, 4935648, 5244126, 6169560, 6992168, 8226080, 8740210, 10488252, 12339120, 13110315, 13984336, 17480420, 20976504, 24678240, 26220630, 27968672, 34960840, 41953008, 52441260, 69921680, 83906016, 104882520, 139843360, 209765040, 419530080]

約数ペア:

[(1, 419530080), (2, 209765040), (3, 139843360), (4, 104882520), (5, 83906016), (6, 69921680), (8, 52441260), (10, 41953008), (12, 34960840), (15, 27968672), (16, 26220630), (17, 24678240), (20, 20976504), (24, 17480420), (30, 13984336), (32, 13110315), (34, 12339120), (40, 10488252), (48, 8740210), (51, 8226080), (60, 6992168), (68, 6169560), (80, 5244126), (85, 4935648), (96, 4370105), (102, 4113040), (120, 3496084), (136, 3084780), (160, 2622063), (170, 2467824), (204, 2056520), (240, 1748042), (255, 1645216), (272, 1542390), (340, 1233912), (408, 1028260), (480, 874021), (510, 822608), (544, 771195), (680, 616956), (816, 514130), (1020, 411304), (1360, 308478), (1632, 257065), (2040, 205652), (2720, 154239), (4080, 102826), (8160, 51413)]