160997160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:859

約数の個数: 128

約数和(自身を含む): 506943360

約数和(自身を除く): 345946200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 43, 60, 82, 86, 120, 123, 129, 164, 172, 205, 215, 246, 258, 328, 344, 410, 430, 492, 516, 615, 645, 761, 820, 860, 984, 1032, 1230, 1290, 1522, 1640, 1720, 1763, 2283, 2460, 2580, 3044, 3526, 3805, 4566, 4920, 5160, 5289, 6088, 7052, 7610, 8815, 9132, 10578, 11415, 14104, 15220, 17630, 18264, 21156, 22830, 26445, 30440, 31201, 32723, 35260, 42312, 45660, 52890, 62402, 65446, 70520, 91320, 93603, 98169, 105780, 124804, 130892, 156005, 163615, 187206, 196338, 211560, 249608, 261784, 312010, 327230, 374412, 392676, 468015, 490845, 624020, 654460, 748824, 785352, 936030, 981690, 1248040, 1308920, 1341643, 1872060, 1963380, 2683286, 3744120, 3926760, 4024929, 5366572, 6708215, 8049858, 10733144, 13416430, 16099716, 20124645, 26832860, 32199432, 40249290, 53665720, 80498580, 160997160]

約数ペア:

[(1, 160997160), (2, 80498580), (3, 53665720), (4, 40249290), (5, 32199432), (6, 26832860), (8, 20124645), (10, 16099716), (12, 13416430), (15, 10733144), (20, 8049858), (24, 6708215), (30, 5366572), (40, 4024929), (41, 3926760), (43, 3744120), (60, 2683286), (82, 1963380), (86, 1872060), (120, 1341643), (123, 1308920), (129, 1248040), (164, 981690), (172, 936030), (205, 785352), (215, 748824), (246, 654460), (258, 624020), (328, 490845), (344, 468015), (410, 392676), (430, 374412), (492, 327230), (516, 312010), (615, 261784), (645, 249608), (761, 211560), (820, 196338), (860, 187206), (984, 163615), (1032, 156005), (1230, 130892), (1290, 124804), (1522, 105780), (1640, 98169), (1720, 93603), (1763, 91320), (2283, 70520), (2460, 65446), (2580, 62402), (3044, 52890), (3526, 45660), (3805, 42312), (4566, 35260), (4920, 32723), (5160, 31201), (5289, 30440), (6088, 26445), (7052, 22830), (7610, 21156), (8815, 18264), (9132, 17630), (10578, 15220), (11415, 14104)]