118117680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25903}}^1$

素因数の和:25938

約数の個数: 80

約数和(自身を含む): 385451520

約数和(自身を除く): 267333840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 25903, 51806, 77709, 103612, 129515, 155418, 207224, 259030, 310836, 388545, 414448, 492157, 518060, 621672, 777090, 984314, 1036120, 1243344, 1476471, 1554180, 1968628, 2072240, 2460785, 2952942, 3108360, 3937256, 4921570, 5905884, 6216720, 7382355, 7874512, 9843140, 11811768, 14764710, 19686280, 23623536, 29529420, 39372560, 59058840, 118117680]

約数ペア:

[(1, 118117680), (2, 59058840), (3, 39372560), (4, 29529420), (5, 23623536), (6, 19686280), (8, 14764710), (10, 11811768), (12, 9843140), (15, 7874512), (16, 7382355), (19, 6216720), (20, 5905884), (24, 4921570), (30, 3937256), (38, 3108360), (40, 2952942), (48, 2460785), (57, 2072240), (60, 1968628), (76, 1554180), (80, 1476471), (95, 1243344), (114, 1036120), (120, 984314), (152, 777090), (190, 621672), (228, 518060), (240, 492157), (285, 414448), (304, 388545), (380, 310836), (456, 259030), (570, 207224), (760, 155418), (912, 129515), (1140, 103612), (1520, 77709), (2280, 51806), (4560, 25903)]