89019040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1430

約数の個数: 96

約数和(自身を含む): 235799424

約数和(自身を除く): 146780384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 592, 740, 814, 880, 1184, 1367, 1480, 1628, 1760, 2035, 2734, 2960, 3256, 4070, 5468, 5920, 6512, 6835, 8140, 10936, 13024, 13670, 15037, 16280, 21872, 27340, 30074, 32560, 43744, 50579, 54680, 60148, 65120, 75185, 101158, 109360, 120296, 150370, 202316, 218720, 240592, 252895, 300740, 404632, 481184, 505790, 556369, 601480, 809264, 1011580, 1112738, 1202960, 1618528, 2023160, 2225476, 2405920, 2781845, 4046320, 4450952, 5563690, 8092640, 8901904, 11127380, 17803808, 22254760, 44509520, 89019040]

約数ペア:

[(1, 89019040), (2, 44509520), (4, 22254760), (5, 17803808), (8, 11127380), (10, 8901904), (11, 8092640), (16, 5563690), (20, 4450952), (22, 4046320), (32, 2781845), (37, 2405920), (40, 2225476), (44, 2023160), (55, 1618528), (74, 1202960), (80, 1112738), (88, 1011580), (110, 809264), (148, 601480), (160, 556369), (176, 505790), (185, 481184), (220, 404632), (296, 300740), (352, 252895), (370, 240592), (407, 218720), (440, 202316), (592, 150370), (740, 120296), (814, 109360), (880, 101158), (1184, 75185), (1367, 65120), (1480, 60148), (1628, 54680), (1760, 50579), (2035, 43744), (2734, 32560), (2960, 30074), (3256, 27340), (4070, 21872), (5468, 16280), (5920, 15037), (6512, 13670), (6835, 13024), (8140, 10936)]