89022480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 288731520

約数和(自身を除く): 199709040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 83, 109, 120, 123, 164, 166, 205, 218, 240, 246, 249, 327, 328, 332, 410, 415, 436, 492, 498, 545, 615, 654, 656, 664, 820, 830, 872, 984, 996, 1090, 1230, 1245, 1308, 1328, 1635, 1640, 1660, 1744, 1968, 1992, 2180, 2460, 2490, 2616, 3270, 3280, 3320, 3403, 3984, 4360, 4469, 4920, 4980, 5232, 6540, 6640, 6806, 8720, 8938, 9047, 9840, 9960, 10209, 13080, 13407, 13612, 17015, 17876, 18094, 19920, 20418, 22345, 26160, 26814, 27141, 27224, 34030, 35752, 36188, 40836, 44690, 45235, 51045, 53628, 54282, 54448, 67035, 68060, 71504, 72376, 81672, 89380, 90470, 102090, 107256, 108564, 134070, 135705, 136120, 144752, 163344, 178760, 180940, 204180, 214512, 217128, 268140, 271410, 272240, 357520, 361880, 370927, 408360, 434256, 536280, 542820, 723760, 741854, 816720, 1072560, 1085640, 1112781, 1483708, 1854635, 2171280, 2225562, 2967416, 3709270, 4451124, 5563905, 5934832, 7418540, 8902248, 11127810, 14837080, 17804496, 22255620, 29674160, 44511240, 89022480]

約数ペア:

[(1, 89022480), (2, 44511240), (3, 29674160), (4, 22255620), (5, 17804496), (6, 14837080), (8, 11127810), (10, 8902248), (12, 7418540), (15, 5934832), (16, 5563905), (20, 4451124), (24, 3709270), (30, 2967416), (40, 2225562), (41, 2171280), (48, 1854635), (60, 1483708), (80, 1112781), (82, 1085640), (83, 1072560), (109, 816720), (120, 741854), (123, 723760), (164, 542820), (166, 536280), (205, 434256), (218, 408360), (240, 370927), (246, 361880), (249, 357520), (327, 272240), (328, 271410), (332, 268140), (410, 217128), (415, 214512), (436, 204180), (492, 180940), (498, 178760), (545, 163344), (615, 144752), (654, 136120), (656, 135705), (664, 134070), (820, 108564), (830, 107256), (872, 102090), (984, 90470), (996, 89380), (1090, 81672), (1230, 72376), (1245, 71504), (1308, 68060), (1328, 67035), (1635, 54448), (1640, 54282), (1660, 53628), (1744, 51045), (1968, 45235), (1992, 44690), (2180, 40836), (2460, 36188), (2490, 35752), (2616, 34030), (3270, 27224), (3280, 27141), (3320, 26814), (3403, 26160), (3984, 22345), (4360, 20418), (4469, 19920), (4920, 18094), (4980, 17876), (5232, 17015), (6540, 13612), (6640, 13407), (6806, 13080), (8720, 10209), (8938, 9960), (9047, 9840)]