148198320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5563}}^1$

素因数の和:5619

約数の個数: 120

約数和(自身を含む): 511242576

約数和(自身を除く): 363044256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 5563, 6660, 8880, 11126, 13320, 16689, 22252, 26640, 27815, 33378, 44504, 50067, 55630, 66756, 83445, 89008, 100134, 111260, 133512, 166890, 200268, 205831, 222520, 250335, 267024, 333780, 400536, 411662, 445040, 500670, 617493, 667560, 801072, 823324, 1001340, 1029155, 1234986, 1335120, 1646648, 1852479, 2002680, 2058310, 2469972, 3087465, 3293296, 3704958, 4005360, 4116620, 4939944, 6174930, 7409916, 8233240, 9262395, 9879888, 12349860, 14819832, 16466480, 18524790, 24699720, 29639664, 37049580, 49399440, 74099160, 148198320]

約数ペア:

[(1, 148198320), (2, 74099160), (3, 49399440), (4, 37049580), (5, 29639664), (6, 24699720), (8, 18524790), (9, 16466480), (10, 14819832), (12, 12349860), (15, 9879888), (16, 9262395), (18, 8233240), (20, 7409916), (24, 6174930), (30, 4939944), (36, 4116620), (37, 4005360), (40, 3704958), (45, 3293296), (48, 3087465), (60, 2469972), (72, 2058310), (74, 2002680), (80, 1852479), (90, 1646648), (111, 1335120), (120, 1234986), (144, 1029155), (148, 1001340), (180, 823324), (185, 801072), (222, 667560), (240, 617493), (296, 500670), (333, 445040), (360, 411662), (370, 400536), (444, 333780), (555, 267024), (592, 250335), (666, 222520), (720, 205831), (740, 200268), (888, 166890), (1110, 133512), (1332, 111260), (1480, 100134), (1665, 89008), (1776, 83445), (2220, 66756), (2664, 55630), (2960, 50067), (3330, 44504), (4440, 33378), (5328, 27815), (5563, 26640), (6660, 22252), (8880, 16689), (11126, 13320)]