73316640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 250387200

約数和(自身を除く): 177070560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 229, 230, 232, 240, 276, 290, 345, 348, 368, 435, 458, 460, 464, 480, 552, 580, 667, 687, 690, 696, 736, 870, 916, 920, 928, 1104, 1145, 1160, 1334, 1374, 1380, 1392, 1740, 1832, 1840, 2001, 2208, 2290, 2320, 2668, 2748, 2760, 2784, 3335, 3435, 3480, 3664, 3680, 4002, 4580, 4640, 5267, 5336, 5496, 5520, 6641, 6670, 6870, 6960, 7328, 8004, 9160, 10005, 10534, 10672, 10992, 11040, 13282, 13340, 13740, 13920, 15801, 16008, 18320, 19923, 20010, 21068, 21344, 21984, 26335, 26564, 26680, 27480, 31602, 32016, 33205, 36640, 39846, 40020, 42136, 52670, 53128, 53360, 54960, 63204, 64032, 66410, 79005, 79692, 80040, 84272, 99615, 105340, 106256, 106720, 109920, 126408, 132820, 152743, 158010, 159384, 160080, 168544, 199230, 210680, 212512, 252816, 265640, 305486, 316020, 318768, 320160, 398460, 421360, 458229, 505632, 531280, 610972, 632040, 637536, 763715, 796920, 842720, 916458, 1062560, 1221944, 1264080, 1527430, 1593840, 1832916, 2291145, 2443888, 2528160, 3054860, 3187680, 3665832, 4582290, 4887776, 6109720, 7331664, 9164580, 12219440, 14663328, 18329160, 24438880, 36658320, 73316640]

約数ペア:

[(1, 73316640), (2, 36658320), (3, 24438880), (4, 18329160), (5, 14663328), (6, 12219440), (8, 9164580), (10, 7331664), (12, 6109720), (15, 4887776), (16, 4582290), (20, 3665832), (23, 3187680), (24, 3054860), (29, 2528160), (30, 2443888), (32, 2291145), (40, 1832916), (46, 1593840), (48, 1527430), (58, 1264080), (60, 1221944), (69, 1062560), (80, 916458), (87, 842720), (92, 796920), (96, 763715), (115, 637536), (116, 632040), (120, 610972), (138, 531280), (145, 505632), (160, 458229), (174, 421360), (184, 398460), (229, 320160), (230, 318768), (232, 316020), (240, 305486), (276, 265640), (290, 252816), (345, 212512), (348, 210680), (368, 199230), (435, 168544), (458, 160080), (460, 159384), (464, 158010), (480, 152743), (552, 132820), (580, 126408), (667, 109920), (687, 106720), (690, 106256), (696, 105340), (736, 99615), (870, 84272), (916, 80040), (920, 79692), (928, 79005), (1104, 66410), (1145, 64032), (1160, 63204), (1334, 54960), (1374, 53360), (1380, 53128), (1392, 52670), (1740, 42136), (1832, 40020), (1840, 39846), (2001, 36640), (2208, 33205), (2290, 32016), (2320, 31602), (2668, 27480), (2748, 26680), (2760, 26564), (2784, 26335), (3335, 21984), (3435, 21344), (3480, 21068), (3664, 20010), (3680, 19923), (4002, 18320), (4580, 16008), (4640, 15801), (5267, 13920), (5336, 13740), (5496, 13340), (5520, 13282), (6641, 11040), (6670, 10992), (6870, 10672), (6960, 10534), (7328, 10005), (8004, 9160)]