89167040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 231416352

約数和(自身を除く): 142249312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 320, 340, 370, 443, 544, 592, 629, 680, 740, 886, 1088, 1184, 1258, 1360, 1480, 1772, 2215, 2368, 2516, 2720, 2960, 3145, 3544, 4430, 5032, 5440, 5920, 6290, 7088, 7531, 8860, 10064, 11840, 12580, 14176, 15062, 16391, 17720, 20128, 25160, 28352, 30124, 32782, 35440, 37655, 40256, 50320, 60248, 65564, 70880, 75310, 81955, 100640, 120496, 131128, 141760, 150620, 163910, 201280, 240992, 262256, 278647, 301240, 327820, 481984, 524512, 557294, 602480, 655640, 1049024, 1114588, 1204960, 1311280, 1393235, 2229176, 2409920, 2622560, 2786470, 4458352, 5245120, 5572940, 8916704, 11145880, 17833408, 22291760, 44583520, 89167040]

約数ペア:

[(1, 89167040), (2, 44583520), (4, 22291760), (5, 17833408), (8, 11145880), (10, 8916704), (16, 5572940), (17, 5245120), (20, 4458352), (32, 2786470), (34, 2622560), (37, 2409920), (40, 2229176), (64, 1393235), (68, 1311280), (74, 1204960), (80, 1114588), (85, 1049024), (136, 655640), (148, 602480), (160, 557294), (170, 524512), (185, 481984), (272, 327820), (296, 301240), (320, 278647), (340, 262256), (370, 240992), (443, 201280), (544, 163910), (592, 150620), (629, 141760), (680, 131128), (740, 120496), (886, 100640), (1088, 81955), (1184, 75310), (1258, 70880), (1360, 65564), (1480, 60248), (1772, 50320), (2215, 40256), (2368, 37655), (2516, 35440), (2720, 32782), (2960, 30124), (3145, 28352), (3544, 25160), (4430, 20128), (5032, 17720), (5440, 16391), (5920, 15062), (6290, 14176), (7088, 12580), (7531, 11840), (8860, 10064)]