263586240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4817}}^1$

素因数の和:4859

約数の個数: 168

約数和(自身を含む): 954542160

約数和(自身を除く): 690955920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 4817, 5472, 6080, 6840, 9120, 9634, 10944, 13680, 14451, 18240, 19268, 24085, 27360, 28902, 38536, 43353, 48170, 54720, 57804, 72255, 77072, 86706, 91523, 96340, 115608, 144510, 154144, 173412, 183046, 192680, 216765, 231216, 274569, 289020, 308288, 346824, 366092, 385360, 433530, 457615, 462432, 549138, 578040, 693648, 732184, 770720, 823707, 867060, 915230, 924864, 1098276, 1156080, 1372845, 1387296, 1464368, 1541440, 1647414, 1734120, 1830460, 2196552, 2312160, 2745690, 2774592, 2928736, 3294828, 3468240, 3660920, 4118535, 4393104, 4624320, 5491380, 5857472, 6589656, 6936480, 7321840, 8237070, 8786208, 10982760, 13179312, 13872960, 14643680, 16474140, 17572416, 21965520, 26358624, 29287360, 32948280, 43931040, 52717248, 65896560, 87862080, 131793120, 263586240]

約数ペア:

[(1, 263586240), (2, 131793120), (3, 87862080), (4, 65896560), (5, 52717248), (6, 43931040), (8, 32948280), (9, 29287360), (10, 26358624), (12, 21965520), (15, 17572416), (16, 16474140), (18, 14643680), (19, 13872960), (20, 13179312), (24, 10982760), (30, 8786208), (32, 8237070), (36, 7321840), (38, 6936480), (40, 6589656), (45, 5857472), (48, 5491380), (57, 4624320), (60, 4393104), (64, 4118535), (72, 3660920), (76, 3468240), (80, 3294828), (90, 2928736), (95, 2774592), (96, 2745690), (114, 2312160), (120, 2196552), (144, 1830460), (152, 1734120), (160, 1647414), (171, 1541440), (180, 1464368), (190, 1387296), (192, 1372845), (228, 1156080), (240, 1098276), (285, 924864), (288, 915230), (304, 867060), (320, 823707), (342, 770720), (360, 732184), (380, 693648), (456, 578040), (480, 549138), (570, 462432), (576, 457615), (608, 433530), (684, 385360), (720, 366092), (760, 346824), (855, 308288), (912, 289020), (960, 274569), (1140, 231216), (1216, 216765), (1368, 192680), (1440, 183046), (1520, 173412), (1710, 154144), (1824, 144510), (2280, 115608), (2736, 96340), (2880, 91523), (3040, 86706), (3420, 77072), (3648, 72255), (4560, 57804), (4817, 54720), (5472, 48170), (6080, 43353), (6840, 38536), (9120, 28902), (9634, 27360), (10944, 24085), (13680, 19268), (14451, 18240)]