243993418920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{18457}}^1\times {\mathrm{36721}}^1$

素因数の和:55195

約数の個数: 96

約数和(自身を含む): 793043170920

約数和(自身を除く): 549049752000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 18457, 36721, 36914, 55371, 73442, 73828, 92285, 110163, 110742, 146884, 147656, 166113, 183605, 184570, 220326, 221484, 276855, 293768, 330489, 332226, 367210, 369140, 440652, 442968, 550815, 553710, 660978, 664452, 734420, 738280, 830565, 881304, 1101630, 1107420, 1321956, 1328904, 1468840, 1652445, 1661130, 2203260, 2214840, 2643912, 3304890, 3322260, 4406520, 6609780, 6644520, 13219560, 677759497, 1355518994, 2033278491, 2711037988, 3388797485, 4066556982, 5422075976, 6099835473, 6777594970, 8133113964, 10166392455, 12199670946, 13555189940, 16266227928, 20332784910, 24399341892, 27110379880, 30499177365, 40665569820, 48798683784, 60998354730, 81331139640, 121996709460, 243993418920]

約数ペア:

[(1, 243993418920), (2, 121996709460), (3, 81331139640), (4, 60998354730), (5, 48798683784), (6, 40665569820), (8, 30499177365), (9, 27110379880), (10, 24399341892), (12, 20332784910), (15, 16266227928), (18, 13555189940), (20, 12199670946), (24, 10166392455), (30, 8133113964), (36, 6777594970), (40, 6099835473), (45, 5422075976), (60, 4066556982), (72, 3388797485), (90, 2711037988), (120, 2033278491), (180, 1355518994), (360, 677759497), (18457, 13219560), (36721, 6644520), (36914, 6609780), (55371, 4406520), (73442, 3322260), (73828, 3304890), (92285, 2643912), (110163, 2214840), (110742, 2203260), (146884, 1661130), (147656, 1652445), (166113, 1468840), (183605, 1328904), (184570, 1321956), (220326, 1107420), (221484, 1101630), (276855, 881304), (293768, 830565), (330489, 738280), (332226, 734420), (367210, 664452), (369140, 660978), (440652, 553710), (442968, 550815)]