86234880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 144

約数和(自身を含む): 291834144

約数和(自身を除く): 205599264

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, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1321, 1360, 1632, 1920, 2040, 2176, 2642, 2720, 3264, 3840, 3963, 4080, 4352, 5284, 5440, 6528, 6605, 7926, 8160, 10568, 10880, 13056, 13210, 15852, 16320, 19815, 21136, 21760, 22457, 26420, 31704, 32640, 39630, 42272, 44914, 52840, 63408, 65280, 67371, 79260, 84544, 89828, 105680, 112285, 126816, 134742, 158520, 169088, 179656, 211360, 224570, 253632, 269484, 317040, 336855, 338176, 359312, 422720, 449140, 507264, 538968, 634080, 673710, 718624, 845440, 898280, 1014528, 1077936, 1268160, 1347420, 1437248, 1690880, 1796560, 2155872, 2536320, 2694840, 2874496, 3593120, 4311744, 5072640, 5389680, 5748992, 7186240, 8623488, 10779360, 14372480, 17246976, 21558720, 28744960, 43117440, 86234880]

約数ペア:

[(1, 86234880), (2, 43117440), (3, 28744960), (4, 21558720), (5, 17246976), (6, 14372480), (8, 10779360), (10, 8623488), (12, 7186240), (15, 5748992), (16, 5389680), (17, 5072640), (20, 4311744), (24, 3593120), (30, 2874496), (32, 2694840), (34, 2536320), (40, 2155872), (48, 1796560), (51, 1690880), (60, 1437248), (64, 1347420), (68, 1268160), (80, 1077936), (85, 1014528), (96, 898280), (102, 845440), (120, 718624), (128, 673710), (136, 634080), (160, 538968), (170, 507264), (192, 449140), (204, 422720), (240, 359312), (255, 338176), (256, 336855), (272, 317040), (320, 269484), (340, 253632), (384, 224570), (408, 211360), (480, 179656), (510, 169088), (544, 158520), (640, 134742), (680, 126816), (768, 112285), (816, 105680), (960, 89828), (1020, 84544), (1088, 79260), (1280, 67371), (1321, 65280), (1360, 63408), (1632, 52840), (1920, 44914), (2040, 42272), (2176, 39630), (2642, 32640), (2720, 31704), (3264, 26420), (3840, 22457), (3963, 21760), (4080, 21136), (4352, 19815), (5284, 16320), (5440, 15852), (6528, 13210), (6605, 13056), (7926, 10880), (8160, 10568)]