272473920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2617

約数の個数: 168

約数和(自身を含む): 962902824

約数和(自身を除く): 690428904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2557, 2664, 2880, 2960, 3330, 3552, 4440, 5114, 5328, 5920, 6660, 7104, 7671, 8880, 10228, 10656, 11840, 12785, 13320, 15342, 17760, 20456, 21312, 23013, 25570, 26640, 30684, 35520, 38355, 40912, 46026, 51140, 53280, 61368, 76710, 81824, 92052, 94609, 102280, 106560, 115065, 122736, 153420, 163648, 184104, 189218, 204560, 230130, 245472, 283827, 306840, 368208, 378436, 409120, 460260, 473045, 490944, 567654, 613680, 736416, 756872, 818240, 851481, 920520, 946090, 1135308, 1227360, 1419135, 1472832, 1513744, 1702962, 1841040, 1892180, 2270616, 2454720, 2838270, 3027488, 3405924, 3682080, 3784360, 4257405, 4541232, 5676540, 6054976, 6811848, 7364160, 7568720, 8514810, 9082464, 11353080, 13623696, 15137440, 17029620, 18164928, 22706160, 27247392, 30274880, 34059240, 45412320, 54494784, 68118480, 90824640, 136236960, 272473920]

約数ペア:

[(1, 272473920), (2, 136236960), (3, 90824640), (4, 68118480), (5, 54494784), (6, 45412320), (8, 34059240), (9, 30274880), (10, 27247392), (12, 22706160), (15, 18164928), (16, 17029620), (18, 15137440), (20, 13623696), (24, 11353080), (30, 9082464), (32, 8514810), (36, 7568720), (37, 7364160), (40, 6811848), (45, 6054976), (48, 5676540), (60, 4541232), (64, 4257405), (72, 3784360), (74, 3682080), (80, 3405924), (90, 3027488), (96, 2838270), (111, 2454720), (120, 2270616), (144, 1892180), (148, 1841040), (160, 1702962), (180, 1513744), (185, 1472832), (192, 1419135), (222, 1227360), (240, 1135308), (288, 946090), (296, 920520), (320, 851481), (333, 818240), (360, 756872), (370, 736416), (444, 613680), (480, 567654), (555, 490944), (576, 473045), (592, 460260), (666, 409120), (720, 378436), (740, 368208), (888, 306840), (960, 283827), (1110, 245472), (1184, 230130), (1332, 204560), (1440, 189218), (1480, 184104), (1665, 163648), (1776, 153420), (2220, 122736), (2368, 115065), (2557, 106560), (2664, 102280), (2880, 94609), (2960, 92052), (3330, 81824), (3552, 76710), (4440, 61368), (5114, 53280), (5328, 51140), (5920, 46026), (6660, 40912), (7104, 38355), (7671, 35520), (8880, 30684), (10228, 26640), (10656, 25570), (11840, 23013), (12785, 21312), (13320, 20456), (15342, 17760)]