89662320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11321}}^1$

素因数の和:11351

約数の個数: 120

約数和(自身を含む): 328519152

約数和(自身を除く): 238856832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 11321, 22642, 33963, 45284, 56605, 67926, 90568, 101889, 113210, 124531, 135852, 169815, 181136, 203778, 226420, 249062, 271704, 339630, 373593, 407556, 452840, 498124, 509445, 543408, 622655, 679260, 747186, 815112, 905680, 996248, 1018890, 1120779, 1245310, 1358520, 1494372, 1630224, 1867965, 1992496, 2037780, 2241558, 2490620, 2717040, 2988744, 3735930, 4075560, 4483116, 4981240, 5603895, 5977488, 7471860, 8151120, 8966232, 9962480, 11207790, 14943720, 17932464, 22415580, 29887440, 44831160, 89662320]

約数ペア:

[(1, 89662320), (2, 44831160), (3, 29887440), (4, 22415580), (5, 17932464), (6, 14943720), (8, 11207790), (9, 9962480), (10, 8966232), (11, 8151120), (12, 7471860), (15, 5977488), (16, 5603895), (18, 4981240), (20, 4483116), (22, 4075560), (24, 3735930), (30, 2988744), (33, 2717040), (36, 2490620), (40, 2241558), (44, 2037780), (45, 1992496), (48, 1867965), (55, 1630224), (60, 1494372), (66, 1358520), (72, 1245310), (80, 1120779), (88, 1018890), (90, 996248), (99, 905680), (110, 815112), (120, 747186), (132, 679260), (144, 622655), (165, 543408), (176, 509445), (180, 498124), (198, 452840), (220, 407556), (240, 373593), (264, 339630), (330, 271704), (360, 249062), (396, 226420), (440, 203778), (495, 181136), (528, 169815), (660, 135852), (720, 124531), (792, 113210), (880, 101889), (990, 90568), (1320, 67926), (1584, 56605), (1980, 45284), (2640, 33963), (3960, 22642), (7920, 11321)]