920309280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10253}}^1$

素因数の和:10299

約数の個数: 192

約数和(自身を含む): 3348874368

約数和(自身を除く): 2428565088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3740, 4080, 4488, 5280, 5610, 5984, 7480, 8160, 8976, 10253, 11220, 14960, 17952, 20506, 22440, 29920, 30759, 41012, 44880, 51265, 61518, 82024, 89760, 102530, 112783, 123036, 153795, 164048, 174301, 205060, 225566, 246072, 307590, 328096, 338349, 348602, 410120, 451132, 492144, 522903, 563915, 615180, 676698, 697204, 820240, 871505, 902264, 984288, 1045806, 1127830, 1230360, 1353396, 1394408, 1640480, 1691745, 1743010, 1804528, 1917311, 2091612, 2255660, 2460720, 2614515, 2706792, 2788816, 3383490, 3486020, 3609056, 3834622, 4183224, 4511320, 4921440, 5229030, 5413584, 5577632, 5751933, 6766980, 6972040, 7669244, 8366448, 9022640, 9586555, 10458060, 10827168, 11503866, 13533960, 13944080, 15338488, 16732896, 18045280, 19173110, 20916120, 23007732, 27067920, 27888160, 28759665, 30676976, 38346220, 41832240, 46015464, 54135840, 57519330, 61353952, 76692440, 83664480, 92030928, 115038660, 153384880, 184061856, 230077320, 306769760, 460154640, 920309280]

約数ペア:

[(1, 920309280), (2, 460154640), (3, 306769760), (4, 230077320), (5, 184061856), (6, 153384880), (8, 115038660), (10, 92030928), (11, 83664480), (12, 76692440), (15, 61353952), (16, 57519330), (17, 54135840), (20, 46015464), (22, 41832240), (24, 38346220), (30, 30676976), (32, 28759665), (33, 27888160), (34, 27067920), (40, 23007732), (44, 20916120), (48, 19173110), (51, 18045280), (55, 16732896), (60, 15338488), (66, 13944080), (68, 13533960), (80, 11503866), (85, 10827168), (88, 10458060), (96, 9586555), (102, 9022640), (110, 8366448), (120, 7669244), (132, 6972040), (136, 6766980), (160, 5751933), (165, 5577632), (170, 5413584), (176, 5229030), (187, 4921440), (204, 4511320), (220, 4183224), (240, 3834622), (255, 3609056), (264, 3486020), (272, 3383490), (330, 2788816), (340, 2706792), (352, 2614515), (374, 2460720), (408, 2255660), (440, 2091612), (480, 1917311), (510, 1804528), (528, 1743010), (544, 1691745), (561, 1640480), (660, 1394408), (680, 1353396), (748, 1230360), (816, 1127830), (880, 1045806), (935, 984288), (1020, 902264), (1056, 871505), (1122, 820240), (1320, 697204), (1360, 676698), (1496, 615180), (1632, 563915), (1760, 522903), (1870, 492144), (2040, 451132), (2244, 410120), (2640, 348602), (2720, 338349), (2805, 328096), (2992, 307590), (3740, 246072), (4080, 225566), (4488, 205060), (5280, 174301), (5610, 164048), (5984, 153795), (7480, 123036), (8160, 112783), (8976, 102530), (10253, 89760), (11220, 82024), (14960, 61518), (17952, 51265), (20506, 44880), (22440, 41012), (29920, 30759)]