923520240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:616

約数の個数: 240

約数和(自身を含む): 3309216768

約数和(自身を除く): 2385696528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 197, 204, 240, 255, 272, 306, 340, 360, 383, 394, 408, 510, 591, 612, 680, 720, 765, 766, 788, 816, 985, 1020, 1149, 1182, 1224, 1360, 1530, 1532, 1576, 1773, 1915, 1970, 2040, 2298, 2364, 2448, 2955, 3060, 3064, 3152, 3349, 3447, 3546, 3830, 3940, 4080, 4596, 4728, 5745, 5910, 6120, 6128, 6511, 6698, 6894, 7092, 7660, 7880, 8865, 9192, 9456, 10047, 11490, 11820, 12240, 13022, 13396, 13788, 14184, 15320, 15760, 16745, 17235, 17730, 18384, 19533, 20094, 22980, 23640, 26044, 26792, 27576, 28368, 30141, 30640, 32555, 33490, 34470, 35460, 39066, 40188, 45960, 47280, 50235, 52088, 53584, 55152, 58599, 60282, 65110, 66980, 68940, 70920, 75451, 78132, 80376, 91920, 97665, 100470, 104176, 117198, 120564, 130220, 133960, 137880, 141840, 150705, 150902, 156264, 160752, 195330, 200940, 226353, 234396, 241128, 260440, 267920, 275760, 292995, 301410, 301804, 312528, 377255, 390660, 401880, 452706, 468792, 482256, 520880, 585990, 602820, 603608, 679059, 754510, 781320, 803760, 905412, 937584, 1131765, 1171980, 1205640, 1207216, 1282667, 1358118, 1509020, 1562640, 1810824, 2263530, 2343960, 2411280, 2565334, 2716236, 3018040, 3395295, 3621648, 3848001, 4527060, 4687920, 5130668, 5432472, 6036080, 6413335, 6790590, 7696002, 9054120, 10261336, 10864944, 11544003, 12826670, 13581180, 15392004, 18108240, 19240005, 20522672, 23088006, 25653340, 27162360, 30784008, 38480010, 46176012, 51306680, 54324720, 57720015, 61568016, 76960020, 92352024, 102613360, 115440030, 153920040, 184704048, 230880060, 307840080, 461760120, 923520240]

約数ペア:

[(1, 923520240), (2, 461760120), (3, 307840080), (4, 230880060), (5, 184704048), (6, 153920040), (8, 115440030), (9, 102613360), (10, 92352024), (12, 76960020), (15, 61568016), (16, 57720015), (17, 54324720), (18, 51306680), (20, 46176012), (24, 38480010), (30, 30784008), (34, 27162360), (36, 25653340), (40, 23088006), (45, 20522672), (48, 19240005), (51, 18108240), (60, 15392004), (68, 13581180), (72, 12826670), (80, 11544003), (85, 10864944), (90, 10261336), (102, 9054120), (120, 7696002), (136, 6790590), (144, 6413335), (153, 6036080), (170, 5432472), (180, 5130668), (197, 4687920), (204, 4527060), (240, 3848001), (255, 3621648), (272, 3395295), (306, 3018040), (340, 2716236), (360, 2565334), (383, 2411280), (394, 2343960), (408, 2263530), (510, 1810824), (591, 1562640), (612, 1509020), (680, 1358118), (720, 1282667), (765, 1207216), (766, 1205640), (788, 1171980), (816, 1131765), (985, 937584), (1020, 905412), (1149, 803760), (1182, 781320), (1224, 754510), (1360, 679059), (1530, 603608), (1532, 602820), (1576, 585990), (1773, 520880), (1915, 482256), (1970, 468792), (2040, 452706), (2298, 401880), (2364, 390660), (2448, 377255), (2955, 312528), (3060, 301804), (3064, 301410), (3152, 292995), (3349, 275760), (3447, 267920), (3546, 260440), (3830, 241128), (3940, 234396), (4080, 226353), (4596, 200940), (4728, 195330), (5745, 160752), (5910, 156264), (6120, 150902), (6128, 150705), (6511, 141840), (6698, 137880), (6894, 133960), (7092, 130220), (7660, 120564), (7880, 117198), (8865, 104176), (9192, 100470), (9456, 97665), (10047, 91920), (11490, 80376), (11820, 78132), (12240, 75451), (13022, 70920), (13396, 68940), (13788, 66980), (14184, 65110), (15320, 60282), (15760, 58599), (16745, 55152), (17235, 53584), (17730, 52088), (18384, 50235), (19533, 47280), (20094, 45960), (22980, 40188), (23640, 39066), (26044, 35460), (26792, 34470), (27576, 33490), (28368, 32555), (30141, 30640)]