364881160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 979107840

約数和(自身を除く): 614226680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 127, 140, 155, 217, 248, 254, 280, 310, 331, 434, 508, 620, 635, 662, 868, 889, 1016, 1085, 1240, 1270, 1324, 1655, 1736, 1778, 2170, 2317, 2540, 2648, 3310, 3556, 3937, 4340, 4445, 4634, 5080, 6620, 7112, 7874, 8680, 8890, 9268, 10261, 11585, 13240, 15748, 17780, 18536, 19685, 20522, 23170, 27559, 31496, 35560, 39370, 41044, 42037, 46340, 51305, 55118, 71827, 78740, 82088, 84074, 92680, 102610, 110236, 137795, 143654, 157480, 168148, 205220, 210185, 220472, 275590, 287308, 294259, 336296, 359135, 410440, 420370, 551180, 574616, 588518, 718270, 840740, 1102360, 1177036, 1303147, 1436540, 1471295, 1681480, 2354072, 2606294, 2873080, 2942590, 5212588, 5885180, 6515735, 9122029, 10425176, 11770360, 13031470, 18244058, 26062940, 36488116, 45610145, 52125880, 72976232, 91220290, 182440580, 364881160]

約数ペア:

[(1, 364881160), (2, 182440580), (4, 91220290), (5, 72976232), (7, 52125880), (8, 45610145), (10, 36488116), (14, 26062940), (20, 18244058), (28, 13031470), (31, 11770360), (35, 10425176), (40, 9122029), (56, 6515735), (62, 5885180), (70, 5212588), (124, 2942590), (127, 2873080), (140, 2606294), (155, 2354072), (217, 1681480), (248, 1471295), (254, 1436540), (280, 1303147), (310, 1177036), (331, 1102360), (434, 840740), (508, 718270), (620, 588518), (635, 574616), (662, 551180), (868, 420370), (889, 410440), (1016, 359135), (1085, 336296), (1240, 294259), (1270, 287308), (1324, 275590), (1655, 220472), (1736, 210185), (1778, 205220), (2170, 168148), (2317, 157480), (2540, 143654), (2648, 137795), (3310, 110236), (3556, 102610), (3937, 92680), (4340, 84074), (4445, 82088), (4634, 78740), (5080, 71827), (6620, 55118), (7112, 51305), (7874, 46340), (8680, 42037), (8890, 41044), (9268, 39370), (10261, 35560), (11585, 31496), (13240, 27559), (15748, 23170), (17780, 20522), (18536, 19685)]