481701120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 1674183168

約数和(自身を除く): 1192482048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 64, 68, 80, 85, 94, 96, 102, 120, 128, 136, 141, 157, 160, 170, 188, 192, 204, 235, 240, 255, 256, 272, 282, 314, 320, 340, 376, 384, 408, 470, 471, 480, 510, 544, 564, 628, 640, 680, 705, 752, 768, 785, 799, 816, 940, 942, 960, 1020, 1088, 1128, 1256, 1280, 1360, 1410, 1504, 1570, 1598, 1632, 1880, 1884, 1920, 2040, 2176, 2256, 2355, 2397, 2512, 2669, 2720, 2820, 3008, 3140, 3196, 3264, 3760, 3768, 3840, 3995, 4080, 4352, 4512, 4710, 4794, 5024, 5338, 5440, 5640, 6016, 6280, 6392, 6528, 7379, 7520, 7536, 7990, 8007, 8160, 9024, 9420, 9588, 10048, 10676, 10880, 11280, 11985, 12032, 12560, 12784, 13056, 13345, 14758, 15040, 15072, 15980, 16014, 16320, 18048, 18840, 19176, 20096, 21352, 21760, 22137, 22560, 23970, 25120, 25568, 26690, 29516, 30080, 30144, 31960, 32028, 32640, 36096, 36895, 37680, 38352, 40035, 40192, 42704, 44274, 45120, 47940, 50240, 51136, 53380, 59032, 60160, 60288, 63920, 64056, 65280, 73790, 75360, 76704, 80070, 85408, 88548, 90240, 95880, 100480, 102272, 106760, 110685, 118064, 120576, 125443, 127840, 128112, 147580, 150720, 153408, 160140, 170816, 177096, 180480, 191760, 200960, 204544, 213520, 221370, 236128, 250886, 255680, 256224, 295160, 301440, 306816, 320280, 341632, 354192, 376329, 383520, 427040, 442740, 472256, 501772, 511360, 512448, 590320, 602880, 613632, 627215, 640560, 683264, 708384, 752658, 767040, 854080, 885480, 944512, 1003544, 1022720, 1024896, 1180640, 1254430, 1281120, 1416768, 1505316, 1534080, 1708160, 1770960, 1881645, 1889024, 2007088, 2049792, 2361280, 2508860, 2562240, 2833536, 3010632, 3068160, 3416320, 3541920, 3763290, 4014176, 4722560, 5017720, 5124480, 5667072, 6021264, 7083840, 7526580, 8028352, 9445120, 10035440, 10248960, 12042528, 14167680, 15053160, 16056704, 20070880, 24085056, 28335360, 30106320, 32113408, 40141760, 48170112, 60212640, 80283520, 96340224, 120425280, 160567040, 240850560, 481701120]

約数ペア:

[(1, 481701120), (2, 240850560), (3, 160567040), (4, 120425280), (5, 96340224), (6, 80283520), (8, 60212640), (10, 48170112), (12, 40141760), (15, 32113408), (16, 30106320), (17, 28335360), (20, 24085056), (24, 20070880), (30, 16056704), (32, 15053160), (34, 14167680), (40, 12042528), (47, 10248960), (48, 10035440), (51, 9445120), (60, 8028352), (64, 7526580), (68, 7083840), (80, 6021264), (85, 5667072), (94, 5124480), (96, 5017720), (102, 4722560), (120, 4014176), (128, 3763290), (136, 3541920), (141, 3416320), (157, 3068160), (160, 3010632), (170, 2833536), (188, 2562240), (192, 2508860), (204, 2361280), (235, 2049792), (240, 2007088), (255, 1889024), (256, 1881645), (272, 1770960), (282, 1708160), (314, 1534080), (320, 1505316), (340, 1416768), (376, 1281120), (384, 1254430), (408, 1180640), (470, 1024896), (471, 1022720), (480, 1003544), (510, 944512), (544, 885480), (564, 854080), (628, 767040), (640, 752658), (680, 708384), (705, 683264), (752, 640560), (768, 627215), (785, 613632), (799, 602880), (816, 590320), (940, 512448), (942, 511360), (960, 501772), (1020, 472256), (1088, 442740), (1128, 427040), (1256, 383520), (1280, 376329), (1360, 354192), (1410, 341632), (1504, 320280), (1570, 306816), (1598, 301440), (1632, 295160), (1880, 256224), (1884, 255680), (1920, 250886), (2040, 236128), (2176, 221370), (2256, 213520), (2355, 204544), (2397, 200960), (2512, 191760), (2669, 180480), (2720, 177096), (2820, 170816), (3008, 160140), (3140, 153408), (3196, 150720), (3264, 147580), (3760, 128112), (3768, 127840), (3840, 125443), (3995, 120576), (4080, 118064), (4352, 110685), (4512, 106760), (4710, 102272), (4794, 100480), (5024, 95880), (5338, 90240), (5440, 88548), (5640, 85408), (6016, 80070), (6280, 76704), (6392, 75360), (6528, 73790), (7379, 65280), (7520, 64056), (7536, 63920), (7990, 60288), (8007, 60160), (8160, 59032), (9024, 53380), (9420, 51136), (9588, 50240), (10048, 47940), (10676, 45120), (10880, 44274), (11280, 42704), (11985, 40192), (12032, 40035), (12560, 38352), (12784, 37680), (13056, 36895), (13345, 36096), (14758, 32640), (15040, 32028), (15072, 31960), (15980, 30144), (16014, 30080), (16320, 29516), (18048, 26690), (18840, 25568), (19176, 25120), (20096, 23970), (21352, 22560), (21760, 22137)]