475021120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1488

約数の個数: 112

約数和(自身を含む): 1301666688

約数和(自身を除く): 826645568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 163, 224, 280, 320, 326, 448, 560, 652, 815, 1120, 1141, 1301, 1304, 1630, 2240, 2282, 2602, 2608, 3260, 4564, 5204, 5216, 5705, 6505, 6520, 9107, 9128, 10408, 10432, 11410, 13010, 13040, 18214, 18256, 20816, 22820, 26020, 26080, 36428, 36512, 41632, 45535, 45640, 52040, 52160, 72856, 73024, 83264, 91070, 91280, 104080, 145712, 182140, 182560, 208160, 212063, 291424, 364280, 365120, 416320, 424126, 582848, 728560, 848252, 1060315, 1457120, 1484441, 1696504, 2120630, 2914240, 2968882, 3393008, 4241260, 5937764, 6786016, 7422205, 8482520, 11875528, 13572032, 14844410, 16965040, 23751056, 29688820, 33930080, 47502112, 59377640, 67860160, 95004224, 118755280, 237510560, 475021120]

約数ペア:

[(1, 475021120), (2, 237510560), (4, 118755280), (5, 95004224), (7, 67860160), (8, 59377640), (10, 47502112), (14, 33930080), (16, 29688820), (20, 23751056), (28, 16965040), (32, 14844410), (35, 13572032), (40, 11875528), (56, 8482520), (64, 7422205), (70, 6786016), (80, 5937764), (112, 4241260), (140, 3393008), (160, 2968882), (163, 2914240), (224, 2120630), (280, 1696504), (320, 1484441), (326, 1457120), (448, 1060315), (560, 848252), (652, 728560), (815, 582848), (1120, 424126), (1141, 416320), (1301, 365120), (1304, 364280), (1630, 291424), (2240, 212063), (2282, 208160), (2602, 182560), (2608, 182140), (3260, 145712), (4564, 104080), (5204, 91280), (5216, 91070), (5705, 83264), (6505, 73024), (6520, 72856), (9107, 52160), (9128, 52040), (10408, 45640), (10432, 45535), (11410, 41632), (13010, 36512), (13040, 36428), (18214, 26080), (18256, 26020), (20816, 22820)]