162798360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 510105600

約数和(自身を除く): 347307240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 107, 120, 124, 155, 186, 214, 248, 310, 321, 372, 409, 428, 465, 535, 620, 642, 744, 818, 856, 930, 1070, 1227, 1240, 1284, 1605, 1636, 1860, 2045, 2140, 2454, 2568, 3210, 3272, 3317, 3720, 4090, 4280, 4908, 6135, 6420, 6634, 8180, 9816, 9951, 12270, 12679, 12840, 13268, 16360, 16585, 19902, 24540, 25358, 26536, 33170, 38037, 39804, 43763, 49080, 49755, 50716, 63395, 66340, 76074, 79608, 87526, 99510, 101432, 126790, 131289, 132680, 152148, 175052, 190185, 199020, 218815, 253580, 262578, 304296, 350104, 380370, 398040, 437630, 507160, 525156, 656445, 760740, 875260, 1050312, 1312890, 1356653, 1521480, 1750520, 2625780, 2713306, 4069959, 5251560, 5426612, 6783265, 8139918, 10853224, 13566530, 16279836, 20349795, 27133060, 32559672, 40699590, 54266120, 81399180, 162798360]

約数ペア:

[(1, 162798360), (2, 81399180), (3, 54266120), (4, 40699590), (5, 32559672), (6, 27133060), (8, 20349795), (10, 16279836), (12, 13566530), (15, 10853224), (20, 8139918), (24, 6783265), (30, 5426612), (31, 5251560), (40, 4069959), (60, 2713306), (62, 2625780), (93, 1750520), (107, 1521480), (120, 1356653), (124, 1312890), (155, 1050312), (186, 875260), (214, 760740), (248, 656445), (310, 525156), (321, 507160), (372, 437630), (409, 398040), (428, 380370), (465, 350104), (535, 304296), (620, 262578), (642, 253580), (744, 218815), (818, 199020), (856, 190185), (930, 175052), (1070, 152148), (1227, 132680), (1240, 131289), (1284, 126790), (1605, 101432), (1636, 99510), (1860, 87526), (2045, 79608), (2140, 76074), (2454, 66340), (2568, 63395), (3210, 50716), (3272, 49755), (3317, 49080), (3720, 43763), (4090, 39804), (4280, 38037), (4908, 33170), (6135, 26536), (6420, 25358), (6634, 24540), (8180, 19902), (9816, 16585), (9951, 16360), (12270, 13268), (12679, 12840)]