295296480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 288

約数和(自身を含む): 1089728640

約数和(自身を除く): 794432160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 96, 114, 120, 129, 144, 152, 160, 171, 172, 180, 190, 215, 228, 240, 251, 258, 285, 288, 304, 342, 344, 360, 380, 387, 430, 456, 480, 502, 516, 570, 608, 645, 684, 688, 720, 753, 760, 774, 817, 855, 860, 912, 1004, 1032, 1140, 1255, 1290, 1368, 1376, 1440, 1506, 1520, 1548, 1634, 1710, 1720, 1824, 1935, 2008, 2064, 2259, 2280, 2451, 2510, 2580, 2736, 3012, 3040, 3096, 3268, 3420, 3440, 3765, 3870, 4016, 4085, 4128, 4518, 4560, 4769, 4902, 5020, 5160, 5472, 6024, 6192, 6536, 6840, 6880, 7353, 7530, 7740, 8032, 8170, 9036, 9120, 9538, 9804, 10040, 10320, 10793, 11295, 12048, 12255, 12384, 13072, 13680, 14307, 14706, 15060, 15480, 16340, 18072, 19076, 19608, 20080, 20640, 21586, 22590, 23845, 24096, 24510, 26144, 27360, 28614, 29412, 30120, 30960, 32379, 32680, 36144, 36765, 38152, 39216, 40160, 42921, 43172, 45180, 47690, 49020, 53965, 57228, 58824, 60240, 61920, 64758, 65360, 71535, 72288, 73530, 76304, 78432, 85842, 86344, 90360, 95380, 97137, 98040, 107930, 114456, 117648, 120480, 129516, 130720, 143070, 147060, 152608, 161895, 171684, 172688, 180720, 190760, 194274, 196080, 205067, 214605, 215860, 228912, 235296, 259032, 286140, 294120, 323790, 343368, 345376, 361440, 381520, 388548, 392160, 410134, 429210, 431720, 457824, 485685, 518064, 572280, 588240, 615201, 647580, 686736, 763040, 777096, 820268, 858420, 863440, 971370, 1025335, 1036128, 1144560, 1176480, 1230402, 1295160, 1373472, 1554192, 1640536, 1716840, 1726880, 1845603, 1942740, 2050670, 2289120, 2460804, 2590320, 3076005, 3108384, 3281072, 3433680, 3691206, 3885480, 4101340, 4921608, 5180640, 6152010, 6562144, 6867360, 7382412, 7770960, 8202680, 9228015, 9843216, 12304020, 14764824, 15541920, 16405360, 18456030, 19686432, 24608040, 29529648, 32810720, 36912060, 49216080, 59059296, 73824120, 98432160, 147648240, 295296480]

約数ペア:

[(1, 295296480), (2, 147648240), (3, 98432160), (4, 73824120), (5, 59059296), (6, 49216080), (8, 36912060), (9, 32810720), (10, 29529648), (12, 24608040), (15, 19686432), (16, 18456030), (18, 16405360), (19, 15541920), (20, 14764824), (24, 12304020), (30, 9843216), (32, 9228015), (36, 8202680), (38, 7770960), (40, 7382412), (43, 6867360), (45, 6562144), (48, 6152010), (57, 5180640), (60, 4921608), (72, 4101340), (76, 3885480), (80, 3691206), (86, 3433680), (90, 3281072), (95, 3108384), (96, 3076005), (114, 2590320), (120, 2460804), (129, 2289120), (144, 2050670), (152, 1942740), (160, 1845603), (171, 1726880), (172, 1716840), (180, 1640536), (190, 1554192), (215, 1373472), (228, 1295160), (240, 1230402), (251, 1176480), (258, 1144560), (285, 1036128), (288, 1025335), (304, 971370), (342, 863440), (344, 858420), (360, 820268), (380, 777096), (387, 763040), (430, 686736), (456, 647580), (480, 615201), (502, 588240), (516, 572280), (570, 518064), (608, 485685), (645, 457824), (684, 431720), (688, 429210), (720, 410134), (753, 392160), (760, 388548), (774, 381520), (817, 361440), (855, 345376), (860, 343368), (912, 323790), (1004, 294120), (1032, 286140), (1140, 259032), (1255, 235296), (1290, 228912), (1368, 215860), (1376, 214605), (1440, 205067), (1506, 196080), (1520, 194274), (1548, 190760), (1634, 180720), (1710, 172688), (1720, 171684), (1824, 161895), (1935, 152608), (2008, 147060), (2064, 143070), (2259, 130720), (2280, 129516), (2451, 120480), (2510, 117648), (2580, 114456), (2736, 107930), (3012, 98040), (3040, 97137), (3096, 95380), (3268, 90360), (3420, 86344), (3440, 85842), (3765, 78432), (3870, 76304), (4016, 73530), (4085, 72288), (4128, 71535), (4518, 65360), (4560, 64758), (4769, 61920), (4902, 60240), (5020, 58824), (5160, 57228), (5472, 53965), (6024, 49020), (6192, 47690), (6536, 45180), (6840, 43172), (6880, 42921), (7353, 40160), (7530, 39216), (7740, 38152), (8032, 36765), (8170, 36144), (9036, 32680), (9120, 32379), (9538, 30960), (9804, 30120), (10040, 29412), (10320, 28614), (10793, 27360), (11295, 26144), (12048, 24510), (12255, 24096), (12384, 23845), (13072, 22590), (13680, 21586), (14307, 20640), (14706, 20080), (15060, 19608), (15480, 19076), (16340, 18072)]