243664920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14401}}^1$

素因数の和:14465

約数の個数: 96

約数和(自身を含む): 808816320

約数和(自身を除く): 565151400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 14401, 16920, 28802, 43203, 57604, 72005, 86406, 115208, 129609, 144010, 172812, 216015, 259218, 288020, 345624, 432030, 518436, 576040, 648045, 676847, 864060, 1036872, 1296090, 1353694, 1728120, 2030541, 2592180, 2707388, 3384235, 4061082, 5184360, 5414776, 6091623, 6768470, 8122164, 10152705, 12183246, 13536940, 16244328, 20305410, 24366492, 27073880, 30458115, 40610820, 48732984, 60916230, 81221640, 121832460, 243664920]

約数ペア:

[(1, 243664920), (2, 121832460), (3, 81221640), (4, 60916230), (5, 48732984), (6, 40610820), (8, 30458115), (9, 27073880), (10, 24366492), (12, 20305410), (15, 16244328), (18, 13536940), (20, 12183246), (24, 10152705), (30, 8122164), (36, 6768470), (40, 6091623), (45, 5414776), (47, 5184360), (60, 4061082), (72, 3384235), (90, 2707388), (94, 2592180), (120, 2030541), (141, 1728120), (180, 1353694), (188, 1296090), (235, 1036872), (282, 864060), (360, 676847), (376, 648045), (423, 576040), (470, 518436), (564, 432030), (705, 345624), (846, 288020), (940, 259218), (1128, 216015), (1410, 172812), (1692, 144010), (1880, 129609), (2115, 115208), (2820, 86406), (3384, 72005), (4230, 57604), (5640, 43203), (8460, 28802), (14401, 16920)]