961072020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:611

約数の個数: 192

約数和(自身を含む): 3143024640

約数和(自身を除く): 2181952620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 223, 230, 270, 276, 345, 347, 414, 446, 460, 540, 621, 669, 690, 694, 828, 892, 1035, 1041, 1115, 1242, 1338, 1380, 1388, 1735, 2007, 2070, 2082, 2230, 2484, 2676, 3105, 3123, 3345, 3470, 4014, 4140, 4164, 4460, 5129, 5205, 6021, 6210, 6246, 6690, 6940, 7981, 8028, 9369, 10035, 10258, 10410, 12042, 12420, 12492, 13380, 15387, 15615, 15962, 18738, 20070, 20516, 20820, 23943, 24084, 25645, 30105, 30774, 31230, 31924, 37476, 39905, 40140, 46161, 46845, 47886, 51290, 60210, 61548, 62460, 71829, 76935, 77381, 79810, 92322, 93690, 95772, 102580, 119715, 120420, 138483, 143658, 153870, 154762, 159620, 184644, 187380, 215487, 230805, 232143, 239430, 276966, 287316, 307740, 309524, 359145, 386905, 430974, 461610, 464286, 478860, 553932, 692415, 696429, 718290, 773810, 861948, 923220, 928572, 1077435, 1160715, 1384830, 1392858, 1436580, 1547620, 1779763, 2089287, 2154870, 2321430, 2769660, 2785716, 3482145, 3559526, 4178574, 4309740, 4642860, 5339289, 6964290, 7119052, 8357148, 8898815, 10446435, 10678578, 13928580, 16017867, 17797630, 20892870, 21357156, 26696445, 32035734, 35595260, 41785740, 48053601, 53392890, 64071468, 80089335, 96107202, 106785780, 160178670, 192214404, 240268005, 320357340, 480536010, 961072020]

約数ペア:

[(1, 961072020), (2, 480536010), (3, 320357340), (4, 240268005), (5, 192214404), (6, 160178670), (9, 106785780), (10, 96107202), (12, 80089335), (15, 64071468), (18, 53392890), (20, 48053601), (23, 41785740), (27, 35595260), (30, 32035734), (36, 26696445), (45, 21357156), (46, 20892870), (54, 17797630), (60, 16017867), (69, 13928580), (90, 10678578), (92, 10446435), (108, 8898815), (115, 8357148), (135, 7119052), (138, 6964290), (180, 5339289), (207, 4642860), (223, 4309740), (230, 4178574), (270, 3559526), (276, 3482145), (345, 2785716), (347, 2769660), (414, 2321430), (446, 2154870), (460, 2089287), (540, 1779763), (621, 1547620), (669, 1436580), (690, 1392858), (694, 1384830), (828, 1160715), (892, 1077435), (1035, 928572), (1041, 923220), (1115, 861948), (1242, 773810), (1338, 718290), (1380, 696429), (1388, 692415), (1735, 553932), (2007, 478860), (2070, 464286), (2082, 461610), (2230, 430974), (2484, 386905), (2676, 359145), (3105, 309524), (3123, 307740), (3345, 287316), (3470, 276966), (4014, 239430), (4140, 232143), (4164, 230805), (4460, 215487), (5129, 187380), (5205, 184644), (6021, 159620), (6210, 154762), (6246, 153870), (6690, 143658), (6940, 138483), (7981, 120420), (8028, 119715), (9369, 102580), (10035, 95772), (10258, 93690), (10410, 92322), (12042, 79810), (12420, 77381), (12492, 76935), (13380, 71829), (15387, 62460), (15615, 61548), (15962, 60210), (18738, 51290), (20070, 47886), (20516, 46845), (20820, 46161), (23943, 40140), (24084, 39905), (25645, 37476), (30105, 31924), (30774, 31230)]