23782320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 88788960

約数和(自身を除く): 65006640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 48, 51, 58, 60, 67, 68, 72, 80, 85, 87, 90, 102, 116, 120, 134, 136, 144, 145, 153, 170, 174, 180, 201, 204, 232, 240, 255, 261, 268, 272, 290, 306, 335, 340, 348, 360, 402, 408, 435, 464, 493, 510, 522, 536, 580, 603, 612, 670, 680, 696, 720, 765, 804, 816, 870, 986, 1005, 1020, 1044, 1072, 1139, 1160, 1206, 1224, 1305, 1340, 1360, 1392, 1479, 1530, 1608, 1740, 1943, 1972, 2010, 2040, 2088, 2278, 2320, 2412, 2448, 2465, 2610, 2680, 2958, 3015, 3060, 3216, 3417, 3480, 3886, 3944, 4020, 4080, 4176, 4437, 4556, 4824, 4930, 5220, 5360, 5695, 5829, 5916, 6030, 6120, 6834, 6960, 7395, 7772, 7888, 8040, 8874, 9112, 9648, 9715, 9860, 10251, 10440, 11390, 11658, 11832, 12060, 12240, 13668, 14790, 15544, 16080, 17085, 17487, 17748, 18224, 19430, 19720, 20502, 20880, 22185, 22780, 23316, 23664, 24120, 27336, 29145, 29580, 31088, 33031, 34170, 34974, 35496, 38860, 39440, 41004, 44370, 45560, 46632, 48240, 51255, 54672, 58290, 59160, 66062, 68340, 69948, 70992, 77720, 82008, 87435, 88740, 91120, 93264, 99093, 102510, 116580, 118320, 132124, 136680, 139896, 155440, 164016, 165155, 174870, 177480, 198186, 205020, 233160, 264248, 273360, 279792, 297279, 330310, 349740, 354960, 396372, 410040, 466320, 495465, 528496, 594558, 660620, 699480, 792744, 820080, 990930, 1189116, 1321240, 1398960, 1486395, 1585488, 1981860, 2378232, 2642480, 2972790, 3963720, 4756464, 5945580, 7927440, 11891160, 23782320]

約数ペア:

[(1, 23782320), (2, 11891160), (3, 7927440), (4, 5945580), (5, 4756464), (6, 3963720), (8, 2972790), (9, 2642480), (10, 2378232), (12, 1981860), (15, 1585488), (16, 1486395), (17, 1398960), (18, 1321240), (20, 1189116), (24, 990930), (29, 820080), (30, 792744), (34, 699480), (36, 660620), (40, 594558), (45, 528496), (48, 495465), (51, 466320), (58, 410040), (60, 396372), (67, 354960), (68, 349740), (72, 330310), (80, 297279), (85, 279792), (87, 273360), (90, 264248), (102, 233160), (116, 205020), (120, 198186), (134, 177480), (136, 174870), (144, 165155), (145, 164016), (153, 155440), (170, 139896), (174, 136680), (180, 132124), (201, 118320), (204, 116580), (232, 102510), (240, 99093), (255, 93264), (261, 91120), (268, 88740), (272, 87435), (290, 82008), (306, 77720), (335, 70992), (340, 69948), (348, 68340), (360, 66062), (402, 59160), (408, 58290), (435, 54672), (464, 51255), (493, 48240), (510, 46632), (522, 45560), (536, 44370), (580, 41004), (603, 39440), (612, 38860), (670, 35496), (680, 34974), (696, 34170), (720, 33031), (765, 31088), (804, 29580), (816, 29145), (870, 27336), (986, 24120), (1005, 23664), (1020, 23316), (1044, 22780), (1072, 22185), (1139, 20880), (1160, 20502), (1206, 19720), (1224, 19430), (1305, 18224), (1340, 17748), (1360, 17487), (1392, 17085), (1479, 16080), (1530, 15544), (1608, 14790), (1740, 13668), (1943, 12240), (1972, 12060), (2010, 11832), (2040, 11658), (2088, 11390), (2278, 10440), (2320, 10251), (2412, 9860), (2448, 9715), (2465, 9648), (2610, 9112), (2680, 8874), (2958, 8040), (3015, 7888), (3060, 7772), (3216, 7395), (3417, 6960), (3480, 6834), (3886, 6120), (3944, 6030), (4020, 5916), (4080, 5829), (4176, 5695), (4437, 5360), (4556, 5220), (4824, 4930)]