130325760

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{419}}^1$

素因数の和:455

約数の個数: 216

約数和(自身を含む): 468730080

約数和(自身を除く): 338404320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 419, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 838, 864, 960, 972, 1080, 1152, 1215, 1257, 1280, 1296, 1440, 1620, 1676, 1728, 1920, 1944, 2095, 2160, 2304, 2430, 2514, 2592, 2880, 3240, 3352, 3456, 3771, 3840, 3888, 4190, 4320, 4860, 5028, 5184, 5760, 6285, 6480, 6704, 6912, 7542, 7776, 8380, 8640, 9720, 10056, 10368, 11313, 11520, 12570, 12960, 13408, 15084, 15552, 16760, 17280, 18855, 19440, 20112, 20736, 22626, 25140, 25920, 26816, 30168, 31104, 33520, 33939, 34560, 37710, 38880, 40224, 45252, 50280, 51840, 53632, 56565, 60336, 62208, 67040, 67878, 75420, 77760, 80448, 90504, 100560, 101817, 103680, 107264, 113130, 120672, 134080, 135756, 150840, 155520, 160896, 169695, 181008, 201120, 203634, 226260, 241344, 268160, 271512, 301680, 311040, 321792, 339390, 362016, 402240, 407268, 452520, 482688, 509085, 536320, 543024, 603360, 678780, 724032, 804480, 814536, 905040, 965376, 1018170, 1086048, 1206720, 1357560, 1448064, 1608960, 1629072, 1810080, 2036340, 2172096, 2413440, 2715120, 2896128, 3258144, 3620160, 4072680, 4344192, 4826880, 5430240, 6516288, 7240320, 8145360, 8688384, 10860480, 13032576, 14480640, 16290720, 21720960, 26065152, 32581440, 43441920, 65162880, 130325760]

約数ペア:

[(1, 130325760), (2, 65162880), (3, 43441920), (4, 32581440), (5, 26065152), (6, 21720960), (8, 16290720), (9, 14480640), (10, 13032576), (12, 10860480), (15, 8688384), (16, 8145360), (18, 7240320), (20, 6516288), (24, 5430240), (27, 4826880), (30, 4344192), (32, 4072680), (36, 3620160), (40, 3258144), (45, 2896128), (48, 2715120), (54, 2413440), (60, 2172096), (64, 2036340), (72, 1810080), (80, 1629072), (81, 1608960), (90, 1448064), (96, 1357560), (108, 1206720), (120, 1086048), (128, 1018170), (135, 965376), (144, 905040), (160, 814536), (162, 804480), (180, 724032), (192, 678780), (216, 603360), (240, 543024), (243, 536320), (256, 509085), (270, 482688), (288, 452520), (320, 407268), (324, 402240), (360, 362016), (384, 339390), (405, 321792), (419, 311040), (432, 301680), (480, 271512), (486, 268160), (540, 241344), (576, 226260), (640, 203634), (648, 201120), (720, 181008), (768, 169695), (810, 160896), (838, 155520), (864, 150840), (960, 135756), (972, 134080), (1080, 120672), (1152, 113130), (1215, 107264), (1257, 103680), (1280, 101817), (1296, 100560), (1440, 90504), (1620, 80448), (1676, 77760), (1728, 75420), (1920, 67878), (1944, 67040), (2095, 62208), (2160, 60336), (2304, 56565), (2430, 53632), (2514, 51840), (2592, 50280), (2880, 45252), (3240, 40224), (3352, 38880), (3456, 37710), (3771, 34560), (3840, 33939), (3888, 33520), (4190, 31104), (4320, 30168), (4860, 26816), (5028, 25920), (5184, 25140), (5760, 22626), (6285, 20736), (6480, 20112), (6704, 19440), (6912, 18855), (7542, 17280), (7776, 16760), (8380, 15552), (8640, 15084), (9720, 13408), (10056, 12960), (10368, 12570), (11313, 11520)]