151878240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11719}}^1$

素因数の和:11746

約数の個数: 120

約数和(自身を含む): 536049360

約数和(自身を除く): 384171120

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 11719, 12960, 23438, 35157, 46876, 58595, 70314, 93752, 105471, 117190, 140628, 175785, 187504, 210942, 234380, 281256, 316413, 351570, 375008, 421884, 468760, 527355, 562512, 632826, 703140, 843768, 937520, 949239, 1054710, 1125024, 1265652, 1406280, 1582065, 1687536, 1875040, 1898478, 2109420, 2531304, 2812560, 3164130, 3375072, 3796956, 4218840, 4746195, 5062608, 5625120, 6328260, 7593912, 8437680, 9492390, 10125216, 12656520, 15187824, 16875360, 18984780, 25313040, 30375648, 37969560, 50626080, 75939120, 151878240]

約数ペア:

[(1, 151878240), (2, 75939120), (3, 50626080), (4, 37969560), (5, 30375648), (6, 25313040), (8, 18984780), (9, 16875360), (10, 15187824), (12, 12656520), (15, 10125216), (16, 9492390), (18, 8437680), (20, 7593912), (24, 6328260), (27, 5625120), (30, 5062608), (32, 4746195), (36, 4218840), (40, 3796956), (45, 3375072), (48, 3164130), (54, 2812560), (60, 2531304), (72, 2109420), (80, 1898478), (81, 1875040), (90, 1687536), (96, 1582065), (108, 1406280), (120, 1265652), (135, 1125024), (144, 1054710), (160, 949239), (162, 937520), (180, 843768), (216, 703140), (240, 632826), (270, 562512), (288, 527355), (324, 468760), (360, 421884), (405, 375008), (432, 351570), (480, 316413), (540, 281256), (648, 234380), (720, 210942), (810, 187504), (864, 175785), (1080, 140628), (1296, 117190), (1440, 105471), (1620, 93752), (2160, 70314), (2592, 58595), (3240, 46876), (4320, 35157), (6480, 23438), (11719, 12960)]