262153320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15277}}^1$

素因数の和:15315

約数の個数: 128

約数和(自身を含む): 924013440

約数和(自身を除く): 661860120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 15277, 17160, 30554, 45831, 61108, 76385, 91662, 122216, 152770, 168047, 183324, 198601, 229155, 305540, 336094, 366648, 397202, 458310, 504141, 595803, 611080, 672188, 794404, 840235, 916620, 993005, 1008282, 1191606, 1344376, 1588808, 1680470, 1833240, 1986010, 2016564, 2184611, 2383212, 2520705, 2979015, 3360940, 3972020, 4033128, 4369222, 4766424, 5041410, 5958030, 6553833, 6721880, 7944040, 8738444, 10082820, 10923055, 11916060, 13107666, 17476888, 20165640, 21846110, 23832120, 26215332, 32769165, 43692220, 52430664, 65538330, 87384440, 131076660, 262153320]

約数ペア:

[(1, 262153320), (2, 131076660), (3, 87384440), (4, 65538330), (5, 52430664), (6, 43692220), (8, 32769165), (10, 26215332), (11, 23832120), (12, 21846110), (13, 20165640), (15, 17476888), (20, 13107666), (22, 11916060), (24, 10923055), (26, 10082820), (30, 8738444), (33, 7944040), (39, 6721880), (40, 6553833), (44, 5958030), (52, 5041410), (55, 4766424), (60, 4369222), (65, 4033128), (66, 3972020), (78, 3360940), (88, 2979015), (104, 2520705), (110, 2383212), (120, 2184611), (130, 2016564), (132, 1986010), (143, 1833240), (156, 1680470), (165, 1588808), (195, 1344376), (220, 1191606), (260, 1008282), (264, 993005), (286, 916620), (312, 840235), (330, 794404), (390, 672188), (429, 611080), (440, 595803), (520, 504141), (572, 458310), (660, 397202), (715, 366648), (780, 336094), (858, 305540), (1144, 229155), (1320, 198601), (1430, 183324), (1560, 168047), (1716, 152770), (2145, 122216), (2860, 91662), (3432, 76385), (4290, 61108), (5720, 45831), (8580, 30554), (15277, 17160)]