17244080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 48090672

約数和(自身を除く): 30846592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 53, 56, 70, 80, 83, 98, 106, 112, 140, 166, 196, 212, 245, 265, 280, 332, 371, 392, 415, 424, 490, 530, 560, 581, 664, 742, 784, 830, 848, 980, 1060, 1162, 1328, 1484, 1660, 1855, 1960, 2120, 2324, 2597, 2905, 2968, 3320, 3710, 3920, 4067, 4240, 4399, 4648, 5194, 5810, 5936, 6640, 7420, 8134, 8798, 9296, 10388, 11620, 12985, 14840, 16268, 17596, 20335, 20776, 21995, 23240, 25970, 29680, 30793, 32536, 35192, 40670, 41552, 43990, 46480, 51940, 61586, 65072, 70384, 81340, 87980, 103880, 123172, 153965, 162680, 175960, 207760, 215551, 246344, 307930, 325360, 351920, 431102, 492688, 615860, 862204, 1077755, 1231720, 1724408, 2155510, 2463440, 3448816, 4311020, 8622040, 17244080]

約数ペア:

[(1, 17244080), (2, 8622040), (4, 4311020), (5, 3448816), (7, 2463440), (8, 2155510), (10, 1724408), (14, 1231720), (16, 1077755), (20, 862204), (28, 615860), (35, 492688), (40, 431102), (49, 351920), (53, 325360), (56, 307930), (70, 246344), (80, 215551), (83, 207760), (98, 175960), (106, 162680), (112, 153965), (140, 123172), (166, 103880), (196, 87980), (212, 81340), (245, 70384), (265, 65072), (280, 61586), (332, 51940), (371, 46480), (392, 43990), (415, 41552), (424, 40670), (490, 35192), (530, 32536), (560, 30793), (581, 29680), (664, 25970), (742, 23240), (784, 21995), (830, 20776), (848, 20335), (980, 17596), (1060, 16268), (1162, 14840), (1328, 12985), (1484, 11620), (1660, 10388), (1855, 9296), (1960, 8798), (2120, 8134), (2324, 7420), (2597, 6640), (2905, 5936), (2968, 5810), (3320, 5194), (3710, 4648), (3920, 4399), (4067, 4240)]