104440560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 384725376

約数和(自身を除く): 280284816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 83, 84, 98, 105, 107, 112, 120, 140, 147, 166, 168, 196, 210, 214, 240, 245, 249, 280, 294, 321, 332, 336, 392, 415, 420, 428, 490, 498, 535, 560, 581, 588, 642, 664, 735, 749, 784, 830, 840, 856, 980, 996, 1070, 1162, 1176, 1245, 1284, 1328, 1470, 1498, 1605, 1660, 1680, 1712, 1743, 1960, 1992, 2140, 2247, 2324, 2352, 2490, 2568, 2905, 2940, 2996, 3210, 3320, 3486, 3745, 3920, 3984, 4067, 4280, 4494, 4648, 4980, 5136, 5243, 5810, 5880, 5992, 6420, 6640, 6972, 7490, 8134, 8560, 8715, 8881, 8988, 9296, 9960, 10486, 11235, 11620, 11760, 11984, 12201, 12840, 13944, 14980, 15729, 16268, 17430, 17762, 17976, 19920, 20335, 20972, 22470, 23240, 24402, 25680, 26215, 26643, 27888, 29960, 31458, 32536, 34860, 35524, 35952, 40670, 41944, 44405, 44940, 46480, 48804, 52430, 53286, 59920, 61005, 62167, 62916, 65072, 69720, 71048, 78645, 81340, 83888, 88810, 89880, 97608, 104860, 106572, 122010, 124334, 125832, 133215, 139440, 142096, 157290, 162680, 177620, 179760, 186501, 195216, 209720, 213144, 244020, 248668, 251664, 266430, 310835, 314580, 325360, 355240, 373002, 419440, 426288, 435169, 488040, 497336, 532860, 621670, 629160, 710480, 746004, 870338, 932505, 976080, 994672, 1065720, 1243340, 1258320, 1305507, 1492008, 1740676, 1865010, 2131440, 2175845, 2486680, 2611014, 2984016, 3481352, 3730020, 4351690, 4973360, 5222028, 6527535, 6962704, 7460040, 8703380, 10444056, 13055070, 14920080, 17406760, 20888112, 26110140, 34813520, 52220280, 104440560]

約数ペア:

[(1, 104440560), (2, 52220280), (3, 34813520), (4, 26110140), (5, 20888112), (6, 17406760), (7, 14920080), (8, 13055070), (10, 10444056), (12, 8703380), (14, 7460040), (15, 6962704), (16, 6527535), (20, 5222028), (21, 4973360), (24, 4351690), (28, 3730020), (30, 3481352), (35, 2984016), (40, 2611014), (42, 2486680), (48, 2175845), (49, 2131440), (56, 1865010), (60, 1740676), (70, 1492008), (80, 1305507), (83, 1258320), (84, 1243340), (98, 1065720), (105, 994672), (107, 976080), (112, 932505), (120, 870338), (140, 746004), (147, 710480), (166, 629160), (168, 621670), (196, 532860), (210, 497336), (214, 488040), (240, 435169), (245, 426288), (249, 419440), (280, 373002), (294, 355240), (321, 325360), (332, 314580), (336, 310835), (392, 266430), (415, 251664), (420, 248668), (428, 244020), (490, 213144), (498, 209720), (535, 195216), (560, 186501), (581, 179760), (588, 177620), (642, 162680), (664, 157290), (735, 142096), (749, 139440), (784, 133215), (830, 125832), (840, 124334), (856, 122010), (980, 106572), (996, 104860), (1070, 97608), (1162, 89880), (1176, 88810), (1245, 83888), (1284, 81340), (1328, 78645), (1470, 71048), (1498, 69720), (1605, 65072), (1660, 62916), (1680, 62167), (1712, 61005), (1743, 59920), (1960, 53286), (1992, 52430), (2140, 48804), (2247, 46480), (2324, 44940), (2352, 44405), (2490, 41944), (2568, 40670), (2905, 35952), (2940, 35524), (2996, 34860), (3210, 32536), (3320, 31458), (3486, 29960), (3745, 27888), (3920, 26643), (3984, 26215), (4067, 25680), (4280, 24402), (4494, 23240), (4648, 22470), (4980, 20972), (5136, 20335), (5243, 19920), (5810, 17976), (5880, 17762), (5992, 17430), (6420, 16268), (6640, 15729), (6972, 14980), (7490, 13944), (8134, 12840), (8560, 12201), (8715, 11984), (8881, 11760), (8988, 11620), (9296, 11235), (9960, 10486)]