74578320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:719

約数の個数: 200

約数和(自身を含む): 274663224

約数和(自身を除く): 200084904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 677, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1354, 1360, 1377, 1530, 1620, 1836, 2031, 2040, 2160, 2295, 2448, 2708, 2754, 3060, 3240, 3385, 3672, 4062, 4080, 4590, 5416, 5508, 6093, 6120, 6480, 6770, 6885, 7344, 8124, 9180, 10155, 10832, 11016, 11509, 12186, 12240, 13540, 13770, 16248, 18279, 18360, 20310, 22032, 23018, 24372, 27080, 27540, 30465, 32496, 34527, 36558, 36720, 40620, 46036, 48744, 54160, 54837, 55080, 57545, 60930, 69054, 73116, 81240, 91395, 92072, 97488, 103581, 109674, 110160, 115090, 121860, 138108, 146232, 162480, 172635, 182790, 184144, 207162, 219348, 230180, 243720, 274185, 276216, 292464, 310743, 345270, 365580, 414324, 438696, 460360, 487440, 517905, 548370, 552432, 621486, 690540, 731160, 828648, 877392, 920720, 932229, 1035810, 1096740, 1242972, 1381080, 1462320, 1553715, 1657296, 1864458, 2071620, 2193480, 2485944, 2762160, 3107430, 3728916, 4143240, 4386960, 4661145, 4971888, 6214860, 7457832, 8286480, 9322290, 12429720, 14915664, 18644580, 24859440, 37289160, 74578320]

約数ペア:

[(1, 74578320), (2, 37289160), (3, 24859440), (4, 18644580), (5, 14915664), (6, 12429720), (8, 9322290), (9, 8286480), (10, 7457832), (12, 6214860), (15, 4971888), (16, 4661145), (17, 4386960), (18, 4143240), (20, 3728916), (24, 3107430), (27, 2762160), (30, 2485944), (34, 2193480), (36, 2071620), (40, 1864458), (45, 1657296), (48, 1553715), (51, 1462320), (54, 1381080), (60, 1242972), (68, 1096740), (72, 1035810), (80, 932229), (81, 920720), (85, 877392), (90, 828648), (102, 731160), (108, 690540), (120, 621486), (135, 552432), (136, 548370), (144, 517905), (153, 487440), (162, 460360), (170, 438696), (180, 414324), (204, 365580), (216, 345270), (240, 310743), (255, 292464), (270, 276216), (272, 274185), (306, 243720), (324, 230180), (340, 219348), (360, 207162), (405, 184144), (408, 182790), (432, 172635), (459, 162480), (510, 146232), (540, 138108), (612, 121860), (648, 115090), (677, 110160), (680, 109674), (720, 103581), (765, 97488), (810, 92072), (816, 91395), (918, 81240), (1020, 73116), (1080, 69054), (1224, 60930), (1296, 57545), (1354, 55080), (1360, 54837), (1377, 54160), (1530, 48744), (1620, 46036), (1836, 40620), (2031, 36720), (2040, 36558), (2160, 34527), (2295, 32496), (2448, 30465), (2708, 27540), (2754, 27080), (3060, 24372), (3240, 23018), (3385, 22032), (3672, 20310), (4062, 18360), (4080, 18279), (4590, 16248), (5416, 13770), (5508, 13540), (6093, 12240), (6120, 12186), (6480, 11509), (6770, 11016), (6885, 10832), (7344, 10155), (8124, 9180)]