299332080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21881}}^1$

素因数の和:21919

約数の個数: 120

約数和(自身を含む): 1058213520

約数和(自身を除く): 758881440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 21881, 43762, 65643, 87524, 109405, 131286, 175048, 196929, 218810, 262572, 328215, 350096, 393858, 415739, 437620, 525144, 656430, 787716, 831478, 875240, 984645, 1050288, 1247217, 1312860, 1575432, 1662956, 1750480, 1969290, 2078695, 2494434, 2625720, 3150864, 3325912, 3741651, 3938580, 4157390, 4988868, 5251440, 6236085, 6651824, 7483302, 7877160, 8314780, 9977736, 12472170, 14966604, 15754320, 16629560, 18708255, 19955472, 24944340, 29933208, 33259120, 37416510, 49888680, 59866416, 74833020, 99777360, 149666040, 299332080]

約数ペア:

[(1, 299332080), (2, 149666040), (3, 99777360), (4, 74833020), (5, 59866416), (6, 49888680), (8, 37416510), (9, 33259120), (10, 29933208), (12, 24944340), (15, 19955472), (16, 18708255), (18, 16629560), (19, 15754320), (20, 14966604), (24, 12472170), (30, 9977736), (36, 8314780), (38, 7877160), (40, 7483302), (45, 6651824), (48, 6236085), (57, 5251440), (60, 4988868), (72, 4157390), (76, 3938580), (80, 3741651), (90, 3325912), (95, 3150864), (114, 2625720), (120, 2494434), (144, 2078695), (152, 1969290), (171, 1750480), (180, 1662956), (190, 1575432), (228, 1312860), (240, 1247217), (285, 1050288), (304, 984645), (342, 875240), (360, 831478), (380, 787716), (456, 656430), (570, 525144), (684, 437620), (720, 415739), (760, 393858), (855, 350096), (912, 328215), (1140, 262572), (1368, 218810), (1520, 196929), (1710, 175048), (2280, 131286), (2736, 109405), (3420, 87524), (4560, 65643), (6840, 43762), (13680, 21881)]