448173720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1194

約数の個数: 192

約数和(自身を含む): 1566695520

約数和(自身を除く): 1118521800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 67, 68, 72, 85, 90, 102, 120, 134, 136, 153, 170, 180, 201, 204, 255, 268, 306, 335, 340, 360, 402, 408, 510, 536, 603, 612, 670, 680, 765, 804, 1005, 1020, 1093, 1139, 1206, 1224, 1340, 1530, 1608, 2010, 2040, 2186, 2278, 2412, 2680, 3015, 3060, 3279, 3417, 4020, 4372, 4556, 4824, 5465, 5695, 6030, 6120, 6558, 6834, 8040, 8744, 9112, 9837, 10251, 10930, 11390, 12060, 13116, 13668, 16395, 17085, 18581, 19674, 20502, 21860, 22780, 24120, 26232, 27336, 32790, 34170, 37162, 39348, 41004, 43720, 45560, 49185, 51255, 55743, 65580, 68340, 73231, 74324, 78696, 82008, 92905, 98370, 102510, 111486, 131160, 136680, 146462, 148648, 167229, 185810, 196740, 205020, 219693, 222972, 278715, 292924, 334458, 366155, 371620, 393480, 410040, 439386, 445944, 557430, 585848, 659079, 668916, 732310, 743240, 836145, 878772, 1098465, 1114860, 1244927, 1318158, 1337832, 1464620, 1672290, 1757544, 2196930, 2229720, 2489854, 2636316, 2929240, 3295395, 3344580, 3734781, 4393860, 4979708, 5272632, 6224635, 6590790, 6689160, 7469562, 8787720, 9959416, 11204343, 12449270, 13181580, 14939124, 18673905, 22408686, 24898540, 26363160, 29878248, 37347810, 44817372, 49797080, 56021715, 74695620, 89634744, 112043430, 149391240, 224086860, 448173720]

約数ペア:

[(1, 448173720), (2, 224086860), (3, 149391240), (4, 112043430), (5, 89634744), (6, 74695620), (8, 56021715), (9, 49797080), (10, 44817372), (12, 37347810), (15, 29878248), (17, 26363160), (18, 24898540), (20, 22408686), (24, 18673905), (30, 14939124), (34, 13181580), (36, 12449270), (40, 11204343), (45, 9959416), (51, 8787720), (60, 7469562), (67, 6689160), (68, 6590790), (72, 6224635), (85, 5272632), (90, 4979708), (102, 4393860), (120, 3734781), (134, 3344580), (136, 3295395), (153, 2929240), (170, 2636316), (180, 2489854), (201, 2229720), (204, 2196930), (255, 1757544), (268, 1672290), (306, 1464620), (335, 1337832), (340, 1318158), (360, 1244927), (402, 1114860), (408, 1098465), (510, 878772), (536, 836145), (603, 743240), (612, 732310), (670, 668916), (680, 659079), (765, 585848), (804, 557430), (1005, 445944), (1020, 439386), (1093, 410040), (1139, 393480), (1206, 371620), (1224, 366155), (1340, 334458), (1530, 292924), (1608, 278715), (2010, 222972), (2040, 219693), (2186, 205020), (2278, 196740), (2412, 185810), (2680, 167229), (3015, 148648), (3060, 146462), (3279, 136680), (3417, 131160), (4020, 111486), (4372, 102510), (4556, 98370), (4824, 92905), (5465, 82008), (5695, 78696), (6030, 74324), (6120, 73231), (6558, 68340), (6834, 65580), (8040, 55743), (8744, 51255), (9112, 49185), (9837, 45560), (10251, 43720), (10930, 41004), (11390, 39348), (12060, 37162), (13116, 34170), (13668, 32790), (16395, 27336), (17085, 26232), (18581, 24120), (19674, 22780), (20502, 21860)]