833182240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27847}}^1$

素因数の和:27890

約数の個数: 96

約数和(自身を含む): 2273733504

約数和(自身を除く): 1440551264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5984, 7480, 14960, 27847, 29920, 55694, 111388, 139235, 222776, 278470, 306317, 445552, 473399, 556940, 612634, 891104, 946798, 1113880, 1225268, 1531585, 1893596, 2227760, 2366995, 2450536, 3063170, 3787192, 4455520, 4733990, 4901072, 5207389, 6126340, 7574384, 9467980, 9802144, 10414778, 12252680, 15148768, 18935960, 20829556, 24505360, 26036945, 37871920, 41659112, 49010720, 52073890, 75743840, 83318224, 104147780, 166636448, 208295560, 416591120, 833182240]

約数ペア:

[(1, 833182240), (2, 416591120), (4, 208295560), (5, 166636448), (8, 104147780), (10, 83318224), (11, 75743840), (16, 52073890), (17, 49010720), (20, 41659112), (22, 37871920), (32, 26036945), (34, 24505360), (40, 20829556), (44, 18935960), (55, 15148768), (68, 12252680), (80, 10414778), (85, 9802144), (88, 9467980), (110, 7574384), (136, 6126340), (160, 5207389), (170, 4901072), (176, 4733990), (187, 4455520), (220, 3787192), (272, 3063170), (340, 2450536), (352, 2366995), (374, 2227760), (440, 1893596), (544, 1531585), (680, 1225268), (748, 1113880), (880, 946798), (935, 891104), (1360, 612634), (1496, 556940), (1760, 473399), (1870, 445552), (2720, 306317), (2992, 278470), (3740, 222776), (5984, 139235), (7480, 111388), (14960, 55694), (27847, 29920)]