288998640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3416

約数の個数: 240

約数和(自身を含む): 1174799808

約数和(自身を除く): 885801168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3373, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 6746, 7140, 8568, 9520, 10119, 10710, 12240, 13492, 14280, 16865, 17136, 20238, 21420, 23611, 26984, 28560, 30357, 33730, 40476, 42840, 47222, 50595, 53968, 57341, 60714, 67460, 70833, 80952, 85680, 94444, 101190, 114682, 118055, 121428, 134920, 141666, 151785, 161904, 172023, 188888, 202380, 212499, 229364, 236110, 242856, 269840, 283332, 286705, 303570, 344046, 354165, 377776, 401387, 404760, 424998, 458728, 472220, 485712, 516069, 566664, 573410, 607140, 688092, 708330, 802774, 809520, 849996, 860115, 917456, 944440, 1032138, 1062495, 1133328, 1146820, 1204161, 1214280, 1376184, 1416660, 1605548, 1699992, 1720230, 1888880, 2006935, 2064276, 2124990, 2293640, 2408322, 2428560, 2580345, 2752368, 2833320, 3211096, 3399984, 3440460, 3612483, 4013870, 4128552, 4249980, 4587280, 4816644, 5160690, 5666640, 6020805, 6422192, 6880920, 7224966, 8027740, 8257104, 8499960, 9633288, 10321380, 12041610, 13761840, 14449932, 16055480, 16999920, 18062415, 19266576, 20642760, 24083220, 28899864, 32110960, 36124830, 41285520, 48166440, 57799728, 72249660, 96332880, 144499320, 288998640]

約数ペア:

[(1, 288998640), (2, 144499320), (3, 96332880), (4, 72249660), (5, 57799728), (6, 48166440), (7, 41285520), (8, 36124830), (9, 32110960), (10, 28899864), (12, 24083220), (14, 20642760), (15, 19266576), (16, 18062415), (17, 16999920), (18, 16055480), (20, 14449932), (21, 13761840), (24, 12041610), (28, 10321380), (30, 9633288), (34, 8499960), (35, 8257104), (36, 8027740), (40, 7224966), (42, 6880920), (45, 6422192), (48, 6020805), (51, 5666640), (56, 5160690), (60, 4816644), (63, 4587280), (68, 4249980), (70, 4128552), (72, 4013870), (80, 3612483), (84, 3440460), (85, 3399984), (90, 3211096), (102, 2833320), (105, 2752368), (112, 2580345), (119, 2428560), (120, 2408322), (126, 2293640), (136, 2124990), (140, 2064276), (144, 2006935), (153, 1888880), (168, 1720230), (170, 1699992), (180, 1605548), (204, 1416660), (210, 1376184), (238, 1214280), (240, 1204161), (252, 1146820), (255, 1133328), (272, 1062495), (280, 1032138), (306, 944440), (315, 917456), (336, 860115), (340, 849996), (357, 809520), (360, 802774), (408, 708330), (420, 688092), (476, 607140), (504, 573410), (510, 566664), (560, 516069), (595, 485712), (612, 472220), (630, 458728), (680, 424998), (714, 404760), (720, 401387), (765, 377776), (816, 354165), (840, 344046), (952, 303570), (1008, 286705), (1020, 283332), (1071, 269840), (1190, 242856), (1224, 236110), (1260, 229364), (1360, 212499), (1428, 202380), (1530, 188888), (1680, 172023), (1785, 161904), (1904, 151785), (2040, 141666), (2142, 134920), (2380, 121428), (2448, 118055), (2520, 114682), (2856, 101190), (3060, 94444), (3373, 85680), (3570, 80952), (4080, 70833), (4284, 67460), (4760, 60714), (5040, 57341), (5355, 53968), (5712, 50595), (6120, 47222), (6746, 42840), (7140, 40476), (8568, 33730), (9520, 30357), (10119, 28560), (10710, 26984), (12240, 23611), (13492, 21420), (14280, 20238), (16865, 17136)]