201363840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 256

約数和(自身を含む): 732441600

約数和(自身を除く): 531077760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 271, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 542, 576, 640, 645, 688, 720, 774, 813, 860, 864, 960, 1032, 1080, 1084, 1152, 1161, 1290, 1355, 1376, 1440, 1548, 1626, 1720, 1728, 1920, 1935, 2064, 2160, 2168, 2322, 2439, 2580, 2710, 2752, 2880, 3096, 3252, 3440, 3456, 3870, 4065, 4128, 4320, 4336, 4644, 4878, 5160, 5420, 5504, 5760, 5805, 6192, 6504, 6880, 7317, 7740, 8130, 8256, 8640, 8672, 9288, 9756, 10320, 10840, 11610, 11653, 12195, 12384, 13008, 13760, 14634, 15480, 16260, 16512, 17280, 17344, 18576, 19512, 20640, 21680, 23220, 23306, 24390, 24768, 26016, 27520, 29268, 30960, 32520, 34688, 34959, 36585, 37152, 39024, 41280, 43360, 46440, 46612, 48780, 49536, 52032, 58265, 58536, 61920, 65040, 69918, 73170, 74304, 78048, 82560, 86720, 92880, 93224, 97560, 104064, 104877, 116530, 117072, 123840, 130080, 139836, 146340, 148608, 156096, 173440, 174795, 185760, 186448, 195120, 209754, 233060, 234144, 247680, 260160, 279672, 292680, 312192, 314631, 349590, 371520, 372896, 390240, 419508, 466120, 468288, 520320, 524385, 559344, 585360, 629262, 699180, 743040, 745792, 780480, 839016, 932240, 936576, 1048770, 1118688, 1170720, 1258524, 1398360, 1491584, 1560960, 1573155, 1678032, 1864480, 2097540, 2237376, 2341440, 2517048, 2796720, 3146310, 3356064, 3728960, 4195080, 4474752, 4682880, 5034096, 5593440, 6292620, 6712128, 7457920, 8390160, 10068192, 11186880, 12585240, 13424256, 16780320, 20136384, 22373760, 25170480, 33560640, 40272768, 50340960, 67121280, 100681920, 201363840]

約数ペア:

[(1, 201363840), (2, 100681920), (3, 67121280), (4, 50340960), (5, 40272768), (6, 33560640), (8, 25170480), (9, 22373760), (10, 20136384), (12, 16780320), (15, 13424256), (16, 12585240), (18, 11186880), (20, 10068192), (24, 8390160), (27, 7457920), (30, 6712128), (32, 6292620), (36, 5593440), (40, 5034096), (43, 4682880), (45, 4474752), (48, 4195080), (54, 3728960), (60, 3356064), (64, 3146310), (72, 2796720), (80, 2517048), (86, 2341440), (90, 2237376), (96, 2097540), (108, 1864480), (120, 1678032), (128, 1573155), (129, 1560960), (135, 1491584), (144, 1398360), (160, 1258524), (172, 1170720), (180, 1118688), (192, 1048770), (215, 936576), (216, 932240), (240, 839016), (258, 780480), (270, 745792), (271, 743040), (288, 699180), (320, 629262), (344, 585360), (360, 559344), (384, 524385), (387, 520320), (430, 468288), (432, 466120), (480, 419508), (516, 390240), (540, 372896), (542, 371520), (576, 349590), (640, 314631), (645, 312192), (688, 292680), (720, 279672), (774, 260160), (813, 247680), (860, 234144), (864, 233060), (960, 209754), (1032, 195120), (1080, 186448), (1084, 185760), (1152, 174795), (1161, 173440), (1290, 156096), (1355, 148608), (1376, 146340), (1440, 139836), (1548, 130080), (1626, 123840), (1720, 117072), (1728, 116530), (1920, 104877), (1935, 104064), (2064, 97560), (2160, 93224), (2168, 92880), (2322, 86720), (2439, 82560), (2580, 78048), (2710, 74304), (2752, 73170), (2880, 69918), (3096, 65040), (3252, 61920), (3440, 58536), (3456, 58265), (3870, 52032), (4065, 49536), (4128, 48780), (4320, 46612), (4336, 46440), (4644, 43360), (4878, 41280), (5160, 39024), (5420, 37152), (5504, 36585), (5760, 34959), (5805, 34688), (6192, 32520), (6504, 30960), (6880, 29268), (7317, 27520), (7740, 26016), (8130, 24768), (8256, 24390), (8640, 23306), (8672, 23220), (9288, 21680), (9756, 20640), (10320, 19512), (10840, 18576), (11610, 17344), (11653, 17280), (12195, 16512), (12384, 16260), (13008, 15480), (13760, 14634)]