445370257440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{34364989}}^1$

素因数の和:34365016

約数の個数: 120

約数和(自身を含む): 1571785912620

約数和(自身を除く): 1126415655180

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, 12960, 34364989, 68729978, 103094967, 137459956, 171824945, 206189934, 274919912, 309284901, 343649890, 412379868, 515474835, 549839824, 618569802, 687299780, 824759736, 927854703, 1030949670, 1099679648, 1237139604, 1374599560, 1546424505, 1649519472, 1855709406, 2061899340, 2474279208, 2749199120, 2783564109, 3092849010, 3299038944, 3711418812, 4123798680, 4639273515, 4948558416, 5498398240, 5567128218, 6185698020, 7422837624, 8247597360, 9278547030, 9897116832, 11134256436, 12371396040, 13917820545, 14845675248, 16495194720, 18557094060, 22268512872, 24742792080, 27835641090, 29691350496, 37114188120, 44537025744, 49485584160, 55671282180, 74228376240, 89074051488, 111342564360, 148456752480, 222685128720, 445370257440]

約数ペア:

[(1, 445370257440), (2, 222685128720), (3, 148456752480), (4, 111342564360), (5, 89074051488), (6, 74228376240), (8, 55671282180), (9, 49485584160), (10, 44537025744), (12, 37114188120), (15, 29691350496), (16, 27835641090), (18, 24742792080), (20, 22268512872), (24, 18557094060), (27, 16495194720), (30, 14845675248), (32, 13917820545), (36, 12371396040), (40, 11134256436), (45, 9897116832), (48, 9278547030), (54, 8247597360), (60, 7422837624), (72, 6185698020), (80, 5567128218), (81, 5498398240), (90, 4948558416), (96, 4639273515), (108, 4123798680), (120, 3711418812), (135, 3299038944), (144, 3092849010), (160, 2783564109), (162, 2749199120), (180, 2474279208), (216, 2061899340), (240, 1855709406), (270, 1649519472), (288, 1546424505), (324, 1374599560), (360, 1237139604), (405, 1099679648), (432, 1030949670), (480, 927854703), (540, 824759736), (648, 687299780), (720, 618569802), (810, 549839824), (864, 515474835), (1080, 412379868), (1296, 343649890), (1440, 309284901), (1620, 274919912), (2160, 206189934), (2592, 171824945), (3240, 137459956), (4320, 103094967), (6480, 68729978), (12960, 34364989)]