1266953760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2521}}^1$

素因数の和:2891

約数の個数: 144

約数和(自身を含む): 4337587800

約数和(自身を除く): 3070634040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 349, 360, 480, 698, 720, 1047, 1396, 1440, 1745, 2094, 2521, 2792, 3141, 3490, 4188, 5042, 5235, 5584, 6282, 6980, 7563, 8376, 10084, 10470, 11168, 12564, 12605, 13960, 15126, 15705, 16752, 20168, 20940, 22689, 25128, 25210, 27920, 30252, 31410, 33504, 37815, 40336, 41880, 45378, 50256, 50420, 55840, 60504, 62820, 75630, 80672, 83760, 90756, 100512, 100840, 113445, 121008, 125640, 151260, 167520, 181512, 201680, 226890, 242016, 251280, 302520, 363024, 403360, 453780, 502560, 605040, 726048, 879829, 907560, 1210080, 1759658, 1815120, 2639487, 3519316, 3630240, 4399145, 5278974, 7038632, 7918461, 8798290, 10557948, 13197435, 14077264, 15836922, 17596580, 21115896, 26394870, 28154528, 31673844, 35193160, 39592305, 42231792, 52789740, 63347688, 70386320, 79184610, 84463584, 105579480, 126695376, 140772640, 158369220, 211158960, 253390752, 316738440, 422317920, 633476880, 1266953760]

約数ペア:

[(1, 1266953760), (2, 633476880), (3, 422317920), (4, 316738440), (5, 253390752), (6, 211158960), (8, 158369220), (9, 140772640), (10, 126695376), (12, 105579480), (15, 84463584), (16, 79184610), (18, 70386320), (20, 63347688), (24, 52789740), (30, 42231792), (32, 39592305), (36, 35193160), (40, 31673844), (45, 28154528), (48, 26394870), (60, 21115896), (72, 17596580), (80, 15836922), (90, 14077264), (96, 13197435), (120, 10557948), (144, 8798290), (160, 7918461), (180, 7038632), (240, 5278974), (288, 4399145), (349, 3630240), (360, 3519316), (480, 2639487), (698, 1815120), (720, 1759658), (1047, 1210080), (1396, 907560), (1440, 879829), (1745, 726048), (2094, 605040), (2521, 502560), (2792, 453780), (3141, 403360), (3490, 363024), (4188, 302520), (5042, 251280), (5235, 242016), (5584, 226890), (6282, 201680), (6980, 181512), (7563, 167520), (8376, 151260), (10084, 125640), (10470, 121008), (11168, 113445), (12564, 100840), (12605, 100512), (13960, 90756), (15126, 83760), (15705, 80672), (16752, 75630), (20168, 62820), (20940, 60504), (22689, 55840), (25128, 50420), (25210, 50256), (27920, 45378), (30252, 41880), (31410, 40336), (33504, 37815)]