848019840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25981}}^1$

素因数の和:26020

約数の個数: 128

約数和(自身を含む): 2862177120

約数和(自身を除く): 2014157280

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, 5440, 6528, 8160, 10880, 16320, 25981, 32640, 51962, 77943, 103924, 129905, 155886, 207848, 259810, 311772, 389715, 415696, 441677, 519620, 623544, 779430, 831392, 883354, 1039240, 1247088, 1325031, 1558860, 1662784, 1766708, 2078480, 2208385, 2494176, 2650062, 3117720, 3325568, 3533416, 4156960, 4416770, 4988352, 5300124, 6235440, 6625155, 7066832, 8313920, 8833540, 9976704, 10600248, 12470880, 13250310, 14133664, 16627840, 17667080, 21200496, 24941760, 26500620, 28267328, 35334160, 42400992, 49883520, 53001240, 56534656, 70668320, 84801984, 106002480, 141336640, 169603968, 212004960, 282673280, 424009920, 848019840]

約数ペア:

[(1, 848019840), (2, 424009920), (3, 282673280), (4, 212004960), (5, 169603968), (6, 141336640), (8, 106002480), (10, 84801984), (12, 70668320), (15, 56534656), (16, 53001240), (17, 49883520), (20, 42400992), (24, 35334160), (30, 28267328), (32, 26500620), (34, 24941760), (40, 21200496), (48, 17667080), (51, 16627840), (60, 14133664), (64, 13250310), (68, 12470880), (80, 10600248), (85, 9976704), (96, 8833540), (102, 8313920), (120, 7066832), (128, 6625155), (136, 6235440), (160, 5300124), (170, 4988352), (192, 4416770), (204, 4156960), (240, 3533416), (255, 3325568), (272, 3117720), (320, 2650062), (340, 2494176), (384, 2208385), (408, 2078480), (480, 1766708), (510, 1662784), (544, 1558860), (640, 1325031), (680, 1247088), (816, 1039240), (960, 883354), (1020, 831392), (1088, 779430), (1360, 623544), (1632, 519620), (1920, 441677), (2040, 415696), (2176, 389715), (2720, 311772), (3264, 259810), (4080, 207848), (5440, 155886), (6528, 129905), (8160, 103924), (10880, 77943), (16320, 51962), (25981, 32640)]