119469480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 400023360

約数和(自身を除く): 280553880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 137, 156, 169, 172, 195, 215, 258, 260, 274, 312, 338, 344, 390, 411, 430, 507, 516, 520, 548, 559, 645, 676, 685, 780, 822, 845, 860, 1014, 1032, 1096, 1118, 1290, 1352, 1370, 1560, 1644, 1677, 1690, 1720, 1781, 2028, 2055, 2236, 2535, 2580, 2740, 2795, 3288, 3354, 3380, 3562, 4056, 4110, 4472, 5070, 5160, 5343, 5480, 5590, 5891, 6708, 6760, 7124, 7267, 8220, 8385, 8905, 10140, 10686, 11180, 11782, 13416, 14248, 14534, 16440, 16770, 17673, 17810, 20280, 21372, 21801, 22360, 23153, 23564, 26715, 29068, 29455, 33540, 35346, 35620, 36335, 42744, 43602, 46306, 47128, 53430, 58136, 58910, 67080, 69459, 70692, 71240, 72670, 76583, 87204, 88365, 92612, 106860, 109005, 115765, 117820, 138918, 141384, 145340, 153166, 174408, 176730, 185224, 213720, 218010, 229749, 231530, 235640, 277836, 290680, 306332, 347295, 353460, 382915, 436020, 459498, 463060, 555672, 612664, 694590, 706920, 765830, 872040, 918996, 926120, 995579, 1148745, 1389180, 1531660, 1837992, 1991158, 2297490, 2778360, 2986737, 3063320, 3982316, 4594980, 4977895, 5973474, 7964632, 9189960, 9955790, 11946948, 14933685, 19911580, 23893896, 29867370, 39823160, 59734740, 119469480]

約数ペア:

[(1, 119469480), (2, 59734740), (3, 39823160), (4, 29867370), (5, 23893896), (6, 19911580), (8, 14933685), (10, 11946948), (12, 9955790), (13, 9189960), (15, 7964632), (20, 5973474), (24, 4977895), (26, 4594980), (30, 3982316), (39, 3063320), (40, 2986737), (43, 2778360), (52, 2297490), (60, 1991158), (65, 1837992), (78, 1531660), (86, 1389180), (104, 1148745), (120, 995579), (129, 926120), (130, 918996), (137, 872040), (156, 765830), (169, 706920), (172, 694590), (195, 612664), (215, 555672), (258, 463060), (260, 459498), (274, 436020), (312, 382915), (338, 353460), (344, 347295), (390, 306332), (411, 290680), (430, 277836), (507, 235640), (516, 231530), (520, 229749), (548, 218010), (559, 213720), (645, 185224), (676, 176730), (685, 174408), (780, 153166), (822, 145340), (845, 141384), (860, 138918), (1014, 117820), (1032, 115765), (1096, 109005), (1118, 106860), (1290, 92612), (1352, 88365), (1370, 87204), (1560, 76583), (1644, 72670), (1677, 71240), (1690, 70692), (1720, 69459), (1781, 67080), (2028, 58910), (2055, 58136), (2236, 53430), (2535, 47128), (2580, 46306), (2740, 43602), (2795, 42744), (3288, 36335), (3354, 35620), (3380, 35346), (3562, 33540), (4056, 29455), (4110, 29068), (4472, 26715), (5070, 23564), (5160, 23153), (5343, 22360), (5480, 21801), (5590, 21372), (5891, 20280), (6708, 17810), (6760, 17673), (7124, 16770), (7267, 16440), (8220, 14534), (8385, 14248), (8905, 13416), (10140, 11782), (10686, 11180)]