89767920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:983

約数の個数: 160

約数和(自身を含む): 312122880

約数和(自身を除く): 222354960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 919, 1110, 1221, 1320, 1480, 1628, 1776, 1838, 2035, 2220, 2442, 2640, 2757, 2960, 3256, 3676, 4070, 4440, 4595, 4884, 5514, 6105, 6512, 7352, 8140, 8880, 9190, 9768, 10109, 11028, 12210, 13785, 14704, 16280, 18380, 19536, 20218, 22056, 24420, 27570, 30327, 32560, 34003, 36760, 40436, 44112, 48840, 50545, 55140, 60654, 68006, 73520, 80872, 97680, 101090, 102009, 110280, 121308, 136012, 151635, 161744, 170015, 202180, 204018, 220560, 242616, 272024, 303270, 340030, 374033, 404360, 408036, 485232, 510045, 544048, 606540, 680060, 748066, 808720, 816072, 1020090, 1122099, 1213080, 1360120, 1496132, 1632144, 1870165, 2040180, 2244198, 2426160, 2720240, 2992264, 3740330, 4080360, 4488396, 5610495, 5984528, 7480660, 8160720, 8976792, 11220990, 14961320, 17953584, 22441980, 29922640, 44883960, 89767920]

約数ペア:

[(1, 89767920), (2, 44883960), (3, 29922640), (4, 22441980), (5, 17953584), (6, 14961320), (8, 11220990), (10, 8976792), (11, 8160720), (12, 7480660), (15, 5984528), (16, 5610495), (20, 4488396), (22, 4080360), (24, 3740330), (30, 2992264), (33, 2720240), (37, 2426160), (40, 2244198), (44, 2040180), (48, 1870165), (55, 1632144), (60, 1496132), (66, 1360120), (74, 1213080), (80, 1122099), (88, 1020090), (110, 816072), (111, 808720), (120, 748066), (132, 680060), (148, 606540), (165, 544048), (176, 510045), (185, 485232), (220, 408036), (222, 404360), (240, 374033), (264, 340030), (296, 303270), (330, 272024), (370, 242616), (407, 220560), (440, 204018), (444, 202180), (528, 170015), (555, 161744), (592, 151635), (660, 136012), (740, 121308), (814, 110280), (880, 102009), (888, 101090), (919, 97680), (1110, 80872), (1221, 73520), (1320, 68006), (1480, 60654), (1628, 55140), (1776, 50545), (1838, 48840), (2035, 44112), (2220, 40436), (2442, 36760), (2640, 34003), (2757, 32560), (2960, 30327), (3256, 27570), (3676, 24420), (4070, 22056), (4440, 20218), (4595, 19536), (4884, 18380), (5514, 16280), (6105, 14704), (6512, 13785), (7352, 12210), (8140, 11028), (8880, 10109), (9190, 9768)]