17545320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 64471680

約数和(自身を除く): 46926360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 163, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 326, 345, 360, 390, 414, 460, 468, 489, 520, 552, 585, 598, 652, 690, 780, 815, 828, 897, 920, 936, 978, 1035, 1170, 1196, 1304, 1380, 1467, 1495, 1560, 1630, 1656, 1794, 1956, 2070, 2119, 2340, 2392, 2445, 2691, 2760, 2934, 2990, 3260, 3588, 3749, 3912, 4140, 4238, 4485, 4680, 4890, 5382, 5868, 5980, 6357, 6520, 7176, 7335, 7498, 8280, 8476, 8970, 9780, 10595, 10764, 11247, 11736, 11960, 12714, 13455, 14670, 14996, 16952, 17940, 18745, 19071, 19560, 21190, 21528, 22494, 25428, 26910, 29340, 29992, 31785, 33741, 35880, 37490, 38142, 42380, 44988, 48737, 50856, 53820, 56235, 58680, 63570, 67482, 74980, 76284, 84760, 89976, 95355, 97474, 107640, 112470, 127140, 134964, 146211, 149960, 152568, 168705, 190710, 194948, 224940, 243685, 254280, 269928, 292422, 337410, 381420, 389896, 438633, 449880, 487370, 584844, 674820, 731055, 762840, 877266, 974740, 1169688, 1349640, 1462110, 1754532, 1949480, 2193165, 2924220, 3509064, 4386330, 5848440, 8772660, 17545320]

約数ペア:

[(1, 17545320), (2, 8772660), (3, 5848440), (4, 4386330), (5, 3509064), (6, 2924220), (8, 2193165), (9, 1949480), (10, 1754532), (12, 1462110), (13, 1349640), (15, 1169688), (18, 974740), (20, 877266), (23, 762840), (24, 731055), (26, 674820), (30, 584844), (36, 487370), (39, 449880), (40, 438633), (45, 389896), (46, 381420), (52, 337410), (60, 292422), (65, 269928), (69, 254280), (72, 243685), (78, 224940), (90, 194948), (92, 190710), (104, 168705), (115, 152568), (117, 149960), (120, 146211), (130, 134964), (138, 127140), (156, 112470), (163, 107640), (180, 97474), (184, 95355), (195, 89976), (207, 84760), (230, 76284), (234, 74980), (260, 67482), (276, 63570), (299, 58680), (312, 56235), (326, 53820), (345, 50856), (360, 48737), (390, 44988), (414, 42380), (460, 38142), (468, 37490), (489, 35880), (520, 33741), (552, 31785), (585, 29992), (598, 29340), (652, 26910), (690, 25428), (780, 22494), (815, 21528), (828, 21190), (897, 19560), (920, 19071), (936, 18745), (978, 17940), (1035, 16952), (1170, 14996), (1196, 14670), (1304, 13455), (1380, 12714), (1467, 11960), (1495, 11736), (1560, 11247), (1630, 10764), (1656, 10595), (1794, 9780), (1956, 8970), (2070, 8476), (2119, 8280), (2340, 7498), (2392, 7335), (2445, 7176), (2691, 6520), (2760, 6357), (2934, 5980), (2990, 5868), (3260, 5382), (3588, 4890), (3749, 4680), (3912, 4485), (4140, 4238)]