129724920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 463488480

約数和(自身を除く): 333763560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 212, 234, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 523, 530, 585, 636, 689, 780, 795, 936, 954, 1046, 1060, 1170, 1272, 1378, 1560, 1569, 1590, 1908, 2067, 2092, 2120, 2340, 2385, 2615, 2756, 3138, 3180, 3445, 3816, 4134, 4184, 4680, 4707, 4770, 5230, 5512, 6201, 6276, 6360, 6799, 6890, 7845, 8268, 9414, 9540, 10335, 10460, 12402, 12552, 13598, 13780, 15690, 16536, 18828, 19080, 20397, 20670, 20920, 23535, 24804, 27196, 27560, 27719, 31005, 31380, 33995, 37656, 40794, 41340, 47070, 49608, 54392, 55438, 61191, 62010, 62760, 67990, 81588, 82680, 83157, 94140, 101985, 110876, 122382, 124020, 135980, 138595, 163176, 166314, 188280, 203970, 221752, 244764, 248040, 249471, 271960, 277190, 305955, 332628, 360347, 407940, 415785, 489528, 498942, 554380, 611910, 665256, 720694, 815880, 831570, 997884, 1081041, 1108760, 1223820, 1247355, 1441388, 1663140, 1801735, 1995768, 2162082, 2447640, 2494710, 2882776, 3243123, 3326280, 3603470, 4324164, 4989420, 5405205, 6486246, 7206940, 8648328, 9978840, 10810410, 12972492, 14413880, 16215615, 21620820, 25944984, 32431230, 43241640, 64862460, 129724920]

約数ペア:

[(1, 129724920), (2, 64862460), (3, 43241640), (4, 32431230), (5, 25944984), (6, 21620820), (8, 16215615), (9, 14413880), (10, 12972492), (12, 10810410), (13, 9978840), (15, 8648328), (18, 7206940), (20, 6486246), (24, 5405205), (26, 4989420), (30, 4324164), (36, 3603470), (39, 3326280), (40, 3243123), (45, 2882776), (52, 2494710), (53, 2447640), (60, 2162082), (65, 1995768), (72, 1801735), (78, 1663140), (90, 1441388), (104, 1247355), (106, 1223820), (117, 1108760), (120, 1081041), (130, 997884), (156, 831570), (159, 815880), (180, 720694), (195, 665256), (212, 611910), (234, 554380), (260, 498942), (265, 489528), (312, 415785), (318, 407940), (360, 360347), (390, 332628), (424, 305955), (468, 277190), (477, 271960), (520, 249471), (523, 248040), (530, 244764), (585, 221752), (636, 203970), (689, 188280), (780, 166314), (795, 163176), (936, 138595), (954, 135980), (1046, 124020), (1060, 122382), (1170, 110876), (1272, 101985), (1378, 94140), (1560, 83157), (1569, 82680), (1590, 81588), (1908, 67990), (2067, 62760), (2092, 62010), (2120, 61191), (2340, 55438), (2385, 54392), (2615, 49608), (2756, 47070), (3138, 41340), (3180, 40794), (3445, 37656), (3816, 33995), (4134, 31380), (4184, 31005), (4680, 27719), (4707, 27560), (4770, 27196), (5230, 24804), (5512, 23535), (6201, 20920), (6276, 20670), (6360, 20397), (6799, 19080), (6890, 18828), (7845, 16536), (8268, 15690), (9414, 13780), (9540, 13598), (10335, 12552), (10460, 12402)]