142212480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4396

約数の個数: 128

約数和(自身を含む): 480077280

約数和(自身を除く): 337864800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 4357, 5440, 6528, 8160, 8714, 10880, 13071, 16320, 17428, 21785, 26142, 32640, 34856, 43570, 52284, 65355, 69712, 74069, 87140, 104568, 130710, 139424, 148138, 174280, 209136, 222207, 261420, 278848, 296276, 348560, 370345, 418272, 444414, 522840, 557696, 592552, 697120, 740690, 836544, 888828, 1045680, 1111035, 1185104, 1394240, 1481380, 1673088, 1777656, 2091360, 2222070, 2370208, 2788480, 2962760, 3555312, 4182720, 4444140, 4740416, 5925520, 7110624, 8365440, 8888280, 9480832, 11851040, 14221248, 17776560, 23702080, 28442496, 35553120, 47404160, 71106240, 142212480]

約数ペア:

[(1, 142212480), (2, 71106240), (3, 47404160), (4, 35553120), (5, 28442496), (6, 23702080), (8, 17776560), (10, 14221248), (12, 11851040), (15, 9480832), (16, 8888280), (17, 8365440), (20, 7110624), (24, 5925520), (30, 4740416), (32, 4444140), (34, 4182720), (40, 3555312), (48, 2962760), (51, 2788480), (60, 2370208), (64, 2222070), (68, 2091360), (80, 1777656), (85, 1673088), (96, 1481380), (102, 1394240), (120, 1185104), (128, 1111035), (136, 1045680), (160, 888828), (170, 836544), (192, 740690), (204, 697120), (240, 592552), (255, 557696), (272, 522840), (320, 444414), (340, 418272), (384, 370345), (408, 348560), (480, 296276), (510, 278848), (544, 261420), (640, 222207), (680, 209136), (816, 174280), (960, 148138), (1020, 139424), (1088, 130710), (1360, 104568), (1632, 87140), (1920, 74069), (2040, 69712), (2176, 65355), (2720, 52284), (3264, 43570), (4080, 34856), (4357, 32640), (5440, 26142), (6528, 21785), (8160, 17428), (8714, 16320), (10880, 13071)]