202364852080

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1\times {\mathrm{40519}}^1$

素因数の和:41078

約数の個数: 80

約数和(自身を含む): 474632478720

約数和(自身を除く): 272267626640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 383, 652, 766, 815, 1304, 1532, 1630, 1915, 2608, 3064, 3260, 3830, 6128, 6520, 7660, 13040, 15320, 30640, 40519, 62429, 81038, 124858, 162076, 202595, 249716, 312145, 324152, 405190, 499432, 624290, 648304, 810380, 998864, 1248580, 1620760, 2497160, 3241520, 4994320, 6604597, 13209194, 15518777, 26418388, 31037554, 33022985, 52836776, 62075108, 66045970, 77593885, 105673552, 124150216, 132091940, 155187770, 248300432, 264183880, 310375540, 528367760, 620751080, 1241502160, 2529560651, 5059121302, 10118242604, 12647803255, 20236485208, 25295606510, 40472970416, 50591213020, 101182426040, 202364852080]

約数ペア:

[(1, 202364852080), (2, 101182426040), (4, 50591213020), (5, 40472970416), (8, 25295606510), (10, 20236485208), (16, 12647803255), (20, 10118242604), (40, 5059121302), (80, 2529560651), (163, 1241502160), (326, 620751080), (383, 528367760), (652, 310375540), (766, 264183880), (815, 248300432), (1304, 155187770), (1532, 132091940), (1630, 124150216), (1915, 105673552), (2608, 77593885), (3064, 66045970), (3260, 62075108), (3830, 52836776), (6128, 33022985), (6520, 31037554), (7660, 26418388), (13040, 15518777), (15320, 13209194), (30640, 6604597), (40519, 4994320), (62429, 3241520), (81038, 2497160), (124858, 1620760), (162076, 1248580), (202595, 998864), (249716, 810380), (312145, 648304), (324152, 624290), (405190, 499432)]