112042240

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 300222720

約数和(自身を除く): 188180480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 271, 272, 304, 320, 323, 340, 380, 542, 544, 608, 640, 646, 680, 760, 1084, 1088, 1216, 1280, 1292, 1355, 1360, 1520, 1615, 2168, 2176, 2432, 2584, 2710, 2720, 3040, 3230, 4336, 4352, 4607, 4864, 5149, 5168, 5420, 5440, 6080, 6460, 8672, 9214, 10298, 10336, 10840, 10880, 12160, 12920, 17344, 18428, 20596, 20672, 21680, 21760, 23035, 24320, 25745, 25840, 34688, 36856, 41192, 41344, 43360, 46070, 51490, 51680, 69376, 73712, 82384, 82688, 86720, 87533, 92140, 102980, 103360, 147424, 164768, 173440, 175066, 184280, 205960, 206720, 294848, 329536, 346880, 350132, 368560, 411920, 413440, 437665, 589696, 659072, 700264, 737120, 823840, 875330, 1179392, 1318144, 1400528, 1474240, 1647680, 1750660, 2801056, 2948480, 3295360, 3501320, 5602112, 5896960, 6590720, 7002640, 11204224, 14005280, 22408448, 28010560, 56021120, 112042240]

約数ペア:

[(1, 112042240), (2, 56021120), (4, 28010560), (5, 22408448), (8, 14005280), (10, 11204224), (16, 7002640), (17, 6590720), (19, 5896960), (20, 5602112), (32, 3501320), (34, 3295360), (38, 2948480), (40, 2801056), (64, 1750660), (68, 1647680), (76, 1474240), (80, 1400528), (85, 1318144), (95, 1179392), (128, 875330), (136, 823840), (152, 737120), (160, 700264), (170, 659072), (190, 589696), (256, 437665), (271, 413440), (272, 411920), (304, 368560), (320, 350132), (323, 346880), (340, 329536), (380, 294848), (542, 206720), (544, 205960), (608, 184280), (640, 175066), (646, 173440), (680, 164768), (760, 147424), (1084, 103360), (1088, 102980), (1216, 92140), (1280, 87533), (1292, 86720), (1355, 82688), (1360, 82384), (1520, 73712), (1615, 69376), (2168, 51680), (2176, 51490), (2432, 46070), (2584, 43360), (2710, 41344), (2720, 41192), (3040, 36856), (3230, 34688), (4336, 25840), (4352, 25745), (4607, 24320), (4864, 23035), (5149, 21760), (5168, 21680), (5420, 20672), (5440, 20596), (6080, 18428), (6460, 17344), (8672, 12920), (9214, 12160), (10298, 10880), (10336, 10840)]