179824740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 533070720

約数和(自身を除く): 353245980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 233, 285, 380, 466, 570, 677, 699, 932, 1140, 1165, 1354, 1398, 2031, 2330, 2708, 2796, 3385, 3495, 4062, 4427, 4660, 6770, 6990, 8124, 8854, 10155, 12863, 13281, 13540, 13980, 17708, 20310, 22135, 25726, 26562, 38589, 40620, 44270, 51452, 53124, 64315, 66405, 77178, 88540, 128630, 132810, 154356, 157741, 192945, 257260, 265620, 315482, 385890, 473223, 630964, 771780, 788705, 946446, 1577410, 1892892, 2366115, 2997079, 3154820, 4732230, 5994158, 8991237, 9464460, 11988316, 14985395, 17982474, 29970790, 35964948, 44956185, 59941580, 89912370, 179824740]

約数ペア:

[(1, 179824740), (2, 89912370), (3, 59941580), (4, 44956185), (5, 35964948), (6, 29970790), (10, 17982474), (12, 14985395), (15, 11988316), (19, 9464460), (20, 8991237), (30, 5994158), (38, 4732230), (57, 3154820), (60, 2997079), (76, 2366115), (95, 1892892), (114, 1577410), (190, 946446), (228, 788705), (233, 771780), (285, 630964), (380, 473223), (466, 385890), (570, 315482), (677, 265620), (699, 257260), (932, 192945), (1140, 157741), (1165, 154356), (1354, 132810), (1398, 128630), (2031, 88540), (2330, 77178), (2708, 66405), (2796, 64315), (3385, 53124), (3495, 51452), (4062, 44270), (4427, 40620), (4660, 38589), (6770, 26562), (6990, 25726), (8124, 22135), (8854, 20310), (10155, 17708), (12863, 13980), (13281, 13540)]