1584203520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2531}}^1$

素因数の和:2718

約数の個数: 144

約数和(自身を含む): 5092601472

約数和(自身を除く): 3508397952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 256, 320, 326, 384, 480, 489, 640, 652, 768, 815, 960, 978, 1280, 1304, 1630, 1920, 1956, 2445, 2531, 2608, 3260, 3840, 3912, 4890, 5062, 5216, 6520, 7593, 7824, 9780, 10124, 10432, 12655, 13040, 15186, 15648, 19560, 20248, 20864, 25310, 26080, 30372, 31296, 37965, 39120, 40496, 41728, 50620, 52160, 60744, 62592, 75930, 78240, 80992, 101240, 104320, 121488, 125184, 151860, 156480, 161984, 202480, 208640, 242976, 303720, 312960, 323968, 404960, 412553, 485952, 607440, 625920, 647936, 809920, 825106, 971904, 1214880, 1237659, 1619840, 1650212, 1943808, 2062765, 2429760, 2475318, 3239680, 3300424, 4125530, 4859520, 4950636, 6188295, 6600848, 8251060, 9719040, 9901272, 12376590, 13201696, 16502120, 19802544, 24753180, 26403392, 33004240, 39605088, 49506360, 52806784, 66008480, 79210176, 99012720, 105613568, 132016960, 158420352, 198025440, 264033920, 316840704, 396050880, 528067840, 792101760, 1584203520]

約数ペア:

[(1, 1584203520), (2, 792101760), (3, 528067840), (4, 396050880), (5, 316840704), (6, 264033920), (8, 198025440), (10, 158420352), (12, 132016960), (15, 105613568), (16, 99012720), (20, 79210176), (24, 66008480), (30, 52806784), (32, 49506360), (40, 39605088), (48, 33004240), (60, 26403392), (64, 24753180), (80, 19802544), (96, 16502120), (120, 13201696), (128, 12376590), (160, 9901272), (163, 9719040), (192, 8251060), (240, 6600848), (256, 6188295), (320, 4950636), (326, 4859520), (384, 4125530), (480, 3300424), (489, 3239680), (640, 2475318), (652, 2429760), (768, 2062765), (815, 1943808), (960, 1650212), (978, 1619840), (1280, 1237659), (1304, 1214880), (1630, 971904), (1920, 825106), (1956, 809920), (2445, 647936), (2531, 625920), (2608, 607440), (3260, 485952), (3840, 412553), (3912, 404960), (4890, 323968), (5062, 312960), (5216, 303720), (6520, 242976), (7593, 208640), (7824, 202480), (9780, 161984), (10124, 156480), (10432, 151860), (12655, 125184), (13040, 121488), (15186, 104320), (15648, 101240), (19560, 80992), (20248, 78240), (20864, 75930), (25310, 62592), (26080, 60744), (30372, 52160), (31296, 50620), (37965, 41728), (39120, 40496)]