423684720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1667}}^1$

素因数の和:2039

約数の個数: 120

約数和(自身を含む): 1427761296

約数和(自身を除く): 1004076576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 353, 360, 706, 720, 1059, 1412, 1667, 1765, 2118, 2824, 3177, 3334, 3530, 4236, 5001, 5295, 5648, 6354, 6668, 7060, 8335, 8472, 10002, 10590, 12708, 13336, 14120, 15003, 15885, 16670, 16944, 20004, 21180, 25005, 25416, 26672, 28240, 30006, 31770, 33340, 40008, 42360, 50010, 50832, 60012, 63540, 66680, 75015, 80016, 84720, 100020, 120024, 127080, 133360, 150030, 200040, 240048, 254160, 300060, 400080, 588451, 600120, 1176902, 1200240, 1765353, 2353804, 2942255, 3530706, 4707608, 5296059, 5884510, 7061412, 8826765, 9415216, 10592118, 11769020, 14122824, 17653530, 21184236, 23538040, 26480295, 28245648, 35307060, 42368472, 47076080, 52960590, 70614120, 84736944, 105921180, 141228240, 211842360, 423684720]

約数ペア:

[(1, 423684720), (2, 211842360), (3, 141228240), (4, 105921180), (5, 84736944), (6, 70614120), (8, 52960590), (9, 47076080), (10, 42368472), (12, 35307060), (15, 28245648), (16, 26480295), (18, 23538040), (20, 21184236), (24, 17653530), (30, 14122824), (36, 11769020), (40, 10592118), (45, 9415216), (48, 8826765), (60, 7061412), (72, 5884510), (80, 5296059), (90, 4707608), (120, 3530706), (144, 2942255), (180, 2353804), (240, 1765353), (353, 1200240), (360, 1176902), (706, 600120), (720, 588451), (1059, 400080), (1412, 300060), (1667, 254160), (1765, 240048), (2118, 200040), (2824, 150030), (3177, 133360), (3334, 127080), (3530, 120024), (4236, 100020), (5001, 84720), (5295, 80016), (5648, 75015), (6354, 66680), (6668, 63540), (7060, 60012), (8335, 50832), (8472, 50010), (10002, 42360), (10590, 40008), (12708, 33340), (13336, 31770), (14120, 30006), (15003, 28240), (15885, 26672), (16670, 25416), (16944, 25005), (20004, 21180)]