15702930720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149381}}^1$

素因数の和:149475

約数の個数: 144

約数和(自身を含む): 54320672952

約数和(自身を除く): 38617742232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2336, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 7008, 8760, 10512, 11680, 13140, 17520, 21024, 26280, 35040, 52560, 105120, 149381, 298762, 448143, 597524, 746905, 896286, 1195048, 1344429, 1493810, 1792572, 2240715, 2390096, 2688858, 2987620, 3585144, 4481430, 4780192, 5377716, 5975240, 6722145, 7170288, 8962860, 10755432, 10904813, 11950480, 13444290, 14340576, 17925720, 21510864, 21809626, 23900960, 26888580, 32714439, 35851440, 43021728, 43619252, 53777160, 54524065, 65428878, 71702880, 87238504, 98143317, 107554320, 109048130, 130857756, 163572195, 174477008, 196286634, 215108640, 218096260, 261715512, 327144390, 348954016, 392573268, 436192520, 490716585, 523431024, 654288780, 785146536, 872385040, 981433170, 1046862048, 1308577560, 1570293072, 1744770080, 1962866340, 2617155120, 3140586144, 3925732680, 5234310240, 7851465360, 15702930720]

約数ペア:

[(1, 15702930720), (2, 7851465360), (3, 5234310240), (4, 3925732680), (5, 3140586144), (6, 2617155120), (8, 1962866340), (9, 1744770080), (10, 1570293072), (12, 1308577560), (15, 1046862048), (16, 981433170), (18, 872385040), (20, 785146536), (24, 654288780), (30, 523431024), (32, 490716585), (36, 436192520), (40, 392573268), (45, 348954016), (48, 327144390), (60, 261715512), (72, 218096260), (73, 215108640), (80, 196286634), (90, 174477008), (96, 163572195), (120, 130857756), (144, 109048130), (146, 107554320), (160, 98143317), (180, 87238504), (219, 71702880), (240, 65428878), (288, 54524065), (292, 53777160), (360, 43619252), (365, 43021728), (438, 35851440), (480, 32714439), (584, 26888580), (657, 23900960), (720, 21809626), (730, 21510864), (876, 17925720), (1095, 14340576), (1168, 13444290), (1314, 11950480), (1440, 10904813), (1460, 10755432), (1752, 8962860), (2190, 7170288), (2336, 6722145), (2628, 5975240), (2920, 5377716), (3285, 4780192), (3504, 4481430), (4380, 3585144), (5256, 2987620), (5840, 2688858), (6570, 2390096), (7008, 2240715), (8760, 1792572), (10512, 1493810), (11680, 1344429), (13140, 1195048), (17520, 896286), (21024, 746905), (26280, 597524), (35040, 448143), (52560, 298762), (105120, 149381)]