4880861960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{23291}}^1$

素因数の和:23359

約数の個数: 96

約数和(自身を含む): 12275815680

約数和(自身を除く): 7394953720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 169, 248, 260, 310, 338, 403, 520, 620, 676, 806, 845, 1240, 1352, 1612, 1690, 2015, 3224, 3380, 4030, 5239, 6760, 8060, 10478, 16120, 20956, 23291, 26195, 41912, 46582, 52390, 93164, 104780, 116455, 186328, 209560, 232910, 302783, 465820, 605566, 722021, 931640, 1211132, 1444042, 1513915, 2422264, 2888084, 3027830, 3610105, 3936179, 5776168, 6055660, 7220210, 7872358, 9386273, 12111320, 14440420, 15744716, 18772546, 19680895, 28880840, 31489432, 37545092, 39361790, 46931365, 75090184, 78723580, 93862730, 122021549, 157447160, 187725460, 244043098, 375450920, 488086196, 610107745, 976172392, 1220215490, 2440430980, 4880861960]

約数ペア:

[(1, 4880861960), (2, 2440430980), (4, 1220215490), (5, 976172392), (8, 610107745), (10, 488086196), (13, 375450920), (20, 244043098), (26, 187725460), (31, 157447160), (40, 122021549), (52, 93862730), (62, 78723580), (65, 75090184), (104, 46931365), (124, 39361790), (130, 37545092), (155, 31489432), (169, 28880840), (248, 19680895), (260, 18772546), (310, 15744716), (338, 14440420), (403, 12111320), (520, 9386273), (620, 7872358), (676, 7220210), (806, 6055660), (845, 5776168), (1240, 3936179), (1352, 3610105), (1612, 3027830), (1690, 2888084), (2015, 2422264), (3224, 1513915), (3380, 1444042), (4030, 1211132), (5239, 931640), (6760, 722021), (8060, 605566), (10478, 465820), (16120, 302783), (20956, 232910), (23291, 209560), (26195, 186328), (41912, 116455), (46582, 104780), (52390, 93164)]