733237920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{18859}}^1$

素因数の和:18889

約数の個数: 144

約数和(自身を含む): 2594985120

約数和(自身を除く): 1861747200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 18859, 19440, 37718, 38880, 56577, 75436, 94295, 113154, 150872, 169731, 188590, 226308, 282885, 301744, 339462, 377180, 452616, 509193, 565770, 603488, 678924, 754360, 848655, 905232, 1018386, 1131540, 1357848, 1508720, 1527579, 1697310, 1810464, 2036772, 2263080, 2545965, 2715696, 3017440, 3055158, 3394620, 4073544, 4526160, 4582737, 5091930, 5431392, 6110316, 6789240, 7637895, 8147088, 9052320, 9165474, 10183860, 12220632, 13578480, 15275790, 16294176, 18330948, 20367720, 22913685, 24441264, 27156960, 30551580, 36661896, 40735440, 45827370, 48882528, 61103160, 73323792, 81470880, 91654740, 122206320, 146647584, 183309480, 244412640, 366618960, 733237920]

約数ペア:

[(1, 733237920), (2, 366618960), (3, 244412640), (4, 183309480), (5, 146647584), (6, 122206320), (8, 91654740), (9, 81470880), (10, 73323792), (12, 61103160), (15, 48882528), (16, 45827370), (18, 40735440), (20, 36661896), (24, 30551580), (27, 27156960), (30, 24441264), (32, 22913685), (36, 20367720), (40, 18330948), (45, 16294176), (48, 15275790), (54, 13578480), (60, 12220632), (72, 10183860), (80, 9165474), (81, 9052320), (90, 8147088), (96, 7637895), (108, 6789240), (120, 6110316), (135, 5431392), (144, 5091930), (160, 4582737), (162, 4526160), (180, 4073544), (216, 3394620), (240, 3055158), (243, 3017440), (270, 2715696), (288, 2545965), (324, 2263080), (360, 2036772), (405, 1810464), (432, 1697310), (480, 1527579), (486, 1508720), (540, 1357848), (648, 1131540), (720, 1018386), (810, 905232), (864, 848655), (972, 754360), (1080, 678924), (1215, 603488), (1296, 565770), (1440, 509193), (1620, 452616), (1944, 377180), (2160, 339462), (2430, 301744), (2592, 282885), (3240, 226308), (3888, 188590), (4320, 169731), (4860, 150872), (6480, 113154), (7776, 94295), (9720, 75436), (12960, 56577), (18859, 38880), (19440, 37718)]