238113720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 844814880

約数和(自身を除く): 606701160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 83, 90, 104, 117, 120, 130, 156, 166, 180, 195, 234, 249, 260, 312, 332, 360, 390, 415, 468, 498, 520, 585, 613, 664, 747, 780, 830, 936, 996, 1079, 1170, 1226, 1245, 1494, 1560, 1660, 1839, 1992, 2158, 2340, 2452, 2490, 2988, 3065, 3237, 3320, 3678, 3735, 4316, 4680, 4904, 4980, 5395, 5517, 5976, 6130, 6474, 7356, 7470, 7969, 8632, 9195, 9711, 9960, 10790, 11034, 12260, 12948, 14712, 14940, 15938, 16185, 18390, 19422, 21580, 22068, 23907, 24520, 25896, 27585, 29880, 31876, 32370, 36780, 38844, 39845, 43160, 44136, 47814, 48555, 50879, 55170, 63752, 64740, 71721, 73560, 77688, 79690, 95628, 97110, 101758, 110340, 119535, 129480, 143442, 152637, 159380, 191256, 194220, 203516, 220680, 239070, 254395, 286884, 305274, 318760, 358605, 388440, 407032, 457911, 478140, 508790, 573768, 610548, 661427, 717210, 763185, 915822, 956280, 1017580, 1221096, 1322854, 1434420, 1526370, 1831644, 1984281, 2035160, 2289555, 2645708, 2868840, 3052740, 3307135, 3663288, 3968562, 4579110, 5291416, 5952843, 6105480, 6614270, 7937124, 9158220, 9921405, 11905686, 13228540, 15874248, 18316440, 19842810, 23811372, 26457080, 29764215, 39685620, 47622744, 59528430, 79371240, 119056860, 238113720]

約数ペア:

[(1, 238113720), (2, 119056860), (3, 79371240), (4, 59528430), (5, 47622744), (6, 39685620), (8, 29764215), (9, 26457080), (10, 23811372), (12, 19842810), (13, 18316440), (15, 15874248), (18, 13228540), (20, 11905686), (24, 9921405), (26, 9158220), (30, 7937124), (36, 6614270), (39, 6105480), (40, 5952843), (45, 5291416), (52, 4579110), (60, 3968562), (65, 3663288), (72, 3307135), (78, 3052740), (83, 2868840), (90, 2645708), (104, 2289555), (117, 2035160), (120, 1984281), (130, 1831644), (156, 1526370), (166, 1434420), (180, 1322854), (195, 1221096), (234, 1017580), (249, 956280), (260, 915822), (312, 763185), (332, 717210), (360, 661427), (390, 610548), (415, 573768), (468, 508790), (498, 478140), (520, 457911), (585, 407032), (613, 388440), (664, 358605), (747, 318760), (780, 305274), (830, 286884), (936, 254395), (996, 239070), (1079, 220680), (1170, 203516), (1226, 194220), (1245, 191256), (1494, 159380), (1560, 152637), (1660, 143442), (1839, 129480), (1992, 119535), (2158, 110340), (2340, 101758), (2452, 97110), (2490, 95628), (2988, 79690), (3065, 77688), (3237, 73560), (3320, 71721), (3678, 64740), (3735, 63752), (4316, 55170), (4680, 50879), (4904, 48555), (4980, 47814), (5395, 44136), (5517, 43160), (5976, 39845), (6130, 38844), (6474, 36780), (7356, 32370), (7470, 31876), (7969, 29880), (8632, 27585), (9195, 25896), (9711, 24520), (9960, 23907), (10790, 22068), (11034, 21580), (12260, 19422), (12948, 18390), (14712, 16185), (14940, 15938)]