111219680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4861}}^1$

素因数の和:4900

約数の個数: 96

約数和(自身を含む): 308756448

約数和(自身を除く): 197536768

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 4861, 5720, 9722, 11440, 19444, 22880, 24305, 38888, 48610, 53471, 63193, 77776, 97220, 106942, 126386, 155552, 194440, 213884, 252772, 267355, 315965, 388880, 427768, 505544, 534710, 631930, 695123, 777760, 855536, 1011088, 1069420, 1263860, 1390246, 1711072, 2022176, 2138840, 2527720, 2780492, 3475615, 4277680, 5055440, 5560984, 6951230, 8555360, 10110880, 11121968, 13902460, 22243936, 27804920, 55609840, 111219680]

約数ペア:

[(1, 111219680), (2, 55609840), (4, 27804920), (5, 22243936), (8, 13902460), (10, 11121968), (11, 10110880), (13, 8555360), (16, 6951230), (20, 5560984), (22, 5055440), (26, 4277680), (32, 3475615), (40, 2780492), (44, 2527720), (52, 2138840), (55, 2022176), (65, 1711072), (80, 1390246), (88, 1263860), (104, 1069420), (110, 1011088), (130, 855536), (143, 777760), (160, 695123), (176, 631930), (208, 534710), (220, 505544), (260, 427768), (286, 388880), (352, 315965), (416, 267355), (440, 252772), (520, 213884), (572, 194440), (715, 155552), (880, 126386), (1040, 106942), (1144, 97220), (1430, 77776), (1760, 63193), (2080, 53471), (2288, 48610), (2860, 38888), (4576, 24305), (4861, 22880), (5720, 19444), (9722, 11440)]