145888560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 320

約数和(自身を含む): 554428800

約数和(自身を除く): 408540240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 48, 51, 54, 58, 60, 68, 72, 80, 85, 87, 90, 102, 108, 116, 120, 135, 136, 137, 144, 145, 153, 170, 174, 180, 204, 216, 232, 240, 255, 261, 270, 272, 274, 290, 306, 340, 348, 360, 408, 411, 432, 435, 459, 464, 493, 510, 522, 540, 548, 580, 612, 680, 685, 696, 720, 765, 783, 816, 822, 870, 918, 986, 1020, 1044, 1080, 1096, 1160, 1224, 1233, 1305, 1360, 1370, 1392, 1479, 1530, 1566, 1644, 1740, 1836, 1972, 2040, 2055, 2088, 2160, 2192, 2295, 2320, 2329, 2448, 2465, 2466, 2610, 2740, 2958, 3060, 3132, 3288, 3480, 3672, 3699, 3915, 3944, 3973, 4080, 4110, 4176, 4437, 4590, 4658, 4930, 4932, 5220, 5480, 5916, 6120, 6165, 6264, 6576, 6960, 6987, 7344, 7395, 7398, 7830, 7888, 7946, 8220, 8874, 9180, 9316, 9860, 9864, 10440, 10960, 11645, 11832, 11919, 12240, 12330, 12528, 13311, 13974, 14790, 14796, 15660, 15892, 16440, 17748, 18360, 18495, 18632, 19720, 19728, 19865, 20880, 20961, 22185, 23290, 23664, 23838, 24660, 26622, 27948, 29580, 29592, 31320, 31784, 32880, 34935, 35496, 35757, 36720, 36990, 37264, 39440, 39730, 41922, 44370, 46580, 47676, 49320, 53244, 55896, 59160, 59184, 59595, 62640, 62883, 63568, 66555, 67541, 69870, 70992, 71514, 73980, 79460, 83844, 88740, 93160, 95352, 98640, 104805, 106488, 107271, 111792, 118320, 119190, 125766, 133110, 135082, 139740, 143028, 147960, 158920, 167688, 177480, 178785, 186320, 190704, 202623, 209610, 212976, 214542, 238380, 251532, 266220, 270164, 279480, 286056, 295920, 314415, 317840, 335376, 337705, 354960, 357570, 405246, 419220, 429084, 476760, 503064, 532440, 536355, 540328, 558960, 572112, 607869, 628830, 675410, 715140, 810492, 838440, 858168, 953520, 1006128, 1013115, 1064880, 1072710, 1080656, 1215738, 1257660, 1350820, 1430280, 1620984, 1676880, 1716336, 1823607, 2026230, 2145420, 2431476, 2515320, 2701640, 2860560, 3039345, 3241968, 3647214, 4052460, 4290840, 4862952, 5030640, 5403280, 6078690, 7294428, 8104920, 8581680, 9118035, 9725904, 12157380, 14588856, 16209840, 18236070, 24314760, 29177712, 36472140, 48629520, 72944280, 145888560]

約数ペア:

[(1, 145888560), (2, 72944280), (3, 48629520), (4, 36472140), (5, 29177712), (6, 24314760), (8, 18236070), (9, 16209840), (10, 14588856), (12, 12157380), (15, 9725904), (16, 9118035), (17, 8581680), (18, 8104920), (20, 7294428), (24, 6078690), (27, 5403280), (29, 5030640), (30, 4862952), (34, 4290840), (36, 4052460), (40, 3647214), (45, 3241968), (48, 3039345), (51, 2860560), (54, 2701640), (58, 2515320), (60, 2431476), (68, 2145420), (72, 2026230), (80, 1823607), (85, 1716336), (87, 1676880), (90, 1620984), (102, 1430280), (108, 1350820), (116, 1257660), (120, 1215738), (135, 1080656), (136, 1072710), (137, 1064880), (144, 1013115), (145, 1006128), (153, 953520), (170, 858168), (174, 838440), (180, 810492), (204, 715140), (216, 675410), (232, 628830), (240, 607869), (255, 572112), (261, 558960), (270, 540328), (272, 536355), (274, 532440), (290, 503064), (306, 476760), (340, 429084), (348, 419220), (360, 405246), (408, 357570), (411, 354960), (432, 337705), (435, 335376), (459, 317840), (464, 314415), (493, 295920), (510, 286056), (522, 279480), (540, 270164), (548, 266220), (580, 251532), (612, 238380), (680, 214542), (685, 212976), (696, 209610), (720, 202623), (765, 190704), (783, 186320), (816, 178785), (822, 177480), (870, 167688), (918, 158920), (986, 147960), (1020, 143028), (1044, 139740), (1080, 135082), (1096, 133110), (1160, 125766), (1224, 119190), (1233, 118320), (1305, 111792), (1360, 107271), (1370, 106488), (1392, 104805), (1479, 98640), (1530, 95352), (1566, 93160), (1644, 88740), (1740, 83844), (1836, 79460), (1972, 73980), (2040, 71514), (2055, 70992), (2088, 69870), (2160, 67541), (2192, 66555), (2295, 63568), (2320, 62883), (2329, 62640), (2448, 59595), (2465, 59184), (2466, 59160), (2610, 55896), (2740, 53244), (2958, 49320), (3060, 47676), (3132, 46580), (3288, 44370), (3480, 41922), (3672, 39730), (3699, 39440), (3915, 37264), (3944, 36990), (3973, 36720), (4080, 35757), (4110, 35496), (4176, 34935), (4437, 32880), (4590, 31784), (4658, 31320), (4930, 29592), (4932, 29580), (5220, 27948), (5480, 26622), (5916, 24660), (6120, 23838), (6165, 23664), (6264, 23290), (6576, 22185), (6960, 20961), (6987, 20880), (7344, 19865), (7395, 19728), (7398, 19720), (7830, 18632), (7888, 18495), (7946, 18360), (8220, 17748), (8874, 16440), (9180, 15892), (9316, 15660), (9860, 14796), (9864, 14790), (10440, 13974), (10960, 13311), (11645, 12528), (11832, 12330), (11919, 12240)]