15173622960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{402697}}^1$

素因数の和:402870

約数の個数: 80

約数和(自身を含む): 47337955296

約数和(自身を除く): 32164332336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6280, 7536, 9420, 12560, 18840, 37680, 402697, 805394, 1208091, 1610788, 2013485, 2416182, 3221576, 4026970, 4832364, 6040455, 6443152, 8053940, 9664728, 12080910, 16107880, 19329456, 24161820, 32215760, 48323640, 63223429, 96647280, 126446858, 189670287, 252893716, 316117145, 379340574, 505787432, 632234290, 758681148, 948351435, 1011574864, 1264468580, 1517362296, 1896702870, 2528937160, 3034724592, 3793405740, 5057874320, 7586811480, 15173622960]

約数ペア:

[(1, 15173622960), (2, 7586811480), (3, 5057874320), (4, 3793405740), (5, 3034724592), (6, 2528937160), (8, 1896702870), (10, 1517362296), (12, 1264468580), (15, 1011574864), (16, 948351435), (20, 758681148), (24, 632234290), (30, 505787432), (40, 379340574), (48, 316117145), (60, 252893716), (80, 189670287), (120, 126446858), (157, 96647280), (240, 63223429), (314, 48323640), (471, 32215760), (628, 24161820), (785, 19329456), (942, 16107880), (1256, 12080910), (1570, 9664728), (1884, 8053940), (2355, 6443152), (2512, 6040455), (3140, 4832364), (3768, 4026970), (4710, 3221576), (6280, 2416182), (7536, 2013485), (9420, 1610788), (12560, 1208091), (18840, 805394), (37680, 402697)]