30026080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 91445760

約数和(自身を除く): 61419680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 68, 70, 76, 80, 83, 85, 95, 112, 119, 133, 136, 140, 152, 160, 166, 170, 190, 224, 238, 266, 272, 280, 304, 323, 332, 340, 380, 415, 476, 532, 544, 560, 581, 595, 608, 646, 664, 665, 680, 760, 830, 952, 1064, 1120, 1162, 1190, 1292, 1328, 1330, 1360, 1411, 1520, 1577, 1615, 1660, 1904, 2128, 2261, 2324, 2380, 2584, 2656, 2660, 2720, 2822, 2905, 3040, 3154, 3230, 3320, 3808, 4256, 4522, 4648, 4760, 5168, 5320, 5644, 5810, 6308, 6460, 6640, 7055, 7885, 9044, 9296, 9520, 9877, 10336, 10640, 11039, 11288, 11305, 11620, 12616, 12920, 13280, 14110, 15770, 18088, 18592, 19040, 19754, 21280, 22078, 22576, 22610, 23240, 25232, 25840, 26809, 28220, 31540, 36176, 39508, 44156, 45152, 45220, 46480, 49385, 50464, 51680, 53618, 55195, 56440, 63080, 72352, 79016, 88312, 90440, 92960, 98770, 107236, 110390, 112880, 126160, 134045, 158032, 176624, 180880, 187663, 197540, 214472, 220780, 225760, 252320, 268090, 316064, 353248, 361760, 375326, 395080, 428944, 441560, 536180, 750652, 790160, 857888, 883120, 938315, 1072360, 1501304, 1580320, 1766240, 1876630, 2144720, 3002608, 3753260, 4289440, 6005216, 7506520, 15013040, 30026080]

約数ペア:

[(1, 30026080), (2, 15013040), (4, 7506520), (5, 6005216), (7, 4289440), (8, 3753260), (10, 3002608), (14, 2144720), (16, 1876630), (17, 1766240), (19, 1580320), (20, 1501304), (28, 1072360), (32, 938315), (34, 883120), (35, 857888), (38, 790160), (40, 750652), (56, 536180), (68, 441560), (70, 428944), (76, 395080), (80, 375326), (83, 361760), (85, 353248), (95, 316064), (112, 268090), (119, 252320), (133, 225760), (136, 220780), (140, 214472), (152, 197540), (160, 187663), (166, 180880), (170, 176624), (190, 158032), (224, 134045), (238, 126160), (266, 112880), (272, 110390), (280, 107236), (304, 98770), (323, 92960), (332, 90440), (340, 88312), (380, 79016), (415, 72352), (476, 63080), (532, 56440), (544, 55195), (560, 53618), (581, 51680), (595, 50464), (608, 49385), (646, 46480), (664, 45220), (665, 45152), (680, 44156), (760, 39508), (830, 36176), (952, 31540), (1064, 28220), (1120, 26809), (1162, 25840), (1190, 25232), (1292, 23240), (1328, 22610), (1330, 22576), (1360, 22078), (1411, 21280), (1520, 19754), (1577, 19040), (1615, 18592), (1660, 18088), (1904, 15770), (2128, 14110), (2261, 13280), (2324, 12920), (2380, 12616), (2584, 11620), (2656, 11305), (2660, 11288), (2720, 11039), (2822, 10640), (2905, 10336), (3040, 9877), (3154, 9520), (3230, 9296), (3320, 9044), (3808, 7885), (4256, 7055), (4522, 6640), (4648, 6460), (4760, 6308), (5168, 5810), (5320, 5644)]