11863280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 34872768

約数和(自身を除く): 23009488

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 52, 55, 61, 65, 68, 80, 85, 88, 104, 110, 122, 130, 136, 143, 170, 176, 187, 208, 220, 221, 244, 260, 272, 286, 305, 340, 374, 440, 442, 488, 520, 572, 610, 671, 680, 715, 748, 793, 880, 884, 935, 976, 1037, 1040, 1105, 1144, 1220, 1342, 1360, 1430, 1496, 1586, 1768, 1870, 2074, 2210, 2288, 2431, 2440, 2684, 2860, 2992, 3172, 3355, 3536, 3740, 3965, 4148, 4420, 4862, 4880, 5185, 5368, 5720, 6344, 6710, 7480, 7930, 8296, 8723, 8840, 9724, 10370, 10736, 11407, 11440, 12155, 12688, 13420, 13481, 14960, 15860, 16592, 17446, 17680, 19448, 20740, 22814, 24310, 26840, 26962, 31720, 34892, 38896, 41480, 43615, 45628, 48620, 53680, 53924, 57035, 63440, 67405, 69784, 82960, 87230, 91256, 97240, 107848, 114070, 134810, 139568, 148291, 174460, 182512, 194480, 215696, 228140, 269620, 296582, 348920, 456280, 539240, 593164, 697840, 741455, 912560, 1078480, 1186328, 1482910, 2372656, 2965820, 5931640, 11863280]

約数ペア:

[(1, 11863280), (2, 5931640), (4, 2965820), (5, 2372656), (8, 1482910), (10, 1186328), (11, 1078480), (13, 912560), (16, 741455), (17, 697840), (20, 593164), (22, 539240), (26, 456280), (34, 348920), (40, 296582), (44, 269620), (52, 228140), (55, 215696), (61, 194480), (65, 182512), (68, 174460), (80, 148291), (85, 139568), (88, 134810), (104, 114070), (110, 107848), (122, 97240), (130, 91256), (136, 87230), (143, 82960), (170, 69784), (176, 67405), (187, 63440), (208, 57035), (220, 53924), (221, 53680), (244, 48620), (260, 45628), (272, 43615), (286, 41480), (305, 38896), (340, 34892), (374, 31720), (440, 26962), (442, 26840), (488, 24310), (520, 22814), (572, 20740), (610, 19448), (671, 17680), (680, 17446), (715, 16592), (748, 15860), (793, 14960), (880, 13481), (884, 13420), (935, 12688), (976, 12155), (1037, 11440), (1040, 11407), (1105, 10736), (1144, 10370), (1220, 9724), (1342, 8840), (1360, 8723), (1430, 8296), (1496, 7930), (1586, 7480), (1768, 6710), (1870, 6344), (2074, 5720), (2210, 5368), (2288, 5185), (2431, 4880), (2440, 4862), (2684, 4420), (2860, 4148), (2992, 3965), (3172, 3740), (3355, 3536)]