502802080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12421}}^1$

素因数の和:12470

約数の個数: 96

約数和(自身を含む): 1352308608

約数和(自身を除く): 849506528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1760, 1840, 2024, 2530, 3680, 4048, 5060, 8096, 10120, 12421, 20240, 24842, 40480, 49684, 62105, 99368, 124210, 136631, 198736, 248420, 273262, 285683, 397472, 496840, 546524, 571366, 683155, 993680, 1093048, 1142732, 1366310, 1428415, 1987360, 2186096, 2285464, 2732620, 2856830, 3142513, 4372192, 4570928, 5465240, 5713660, 6285026, 9141856, 10930480, 11427320, 12570052, 15712565, 21860960, 22854640, 25140104, 31425130, 45709280, 50280208, 62850260, 100560416, 125700520, 251401040, 502802080]

約数ペア:

[(1, 502802080), (2, 251401040), (4, 125700520), (5, 100560416), (8, 62850260), (10, 50280208), (11, 45709280), (16, 31425130), (20, 25140104), (22, 22854640), (23, 21860960), (32, 15712565), (40, 12570052), (44, 11427320), (46, 10930480), (55, 9141856), (80, 6285026), (88, 5713660), (92, 5465240), (110, 4570928), (115, 4372192), (160, 3142513), (176, 2856830), (184, 2732620), (220, 2285464), (230, 2186096), (253, 1987360), (352, 1428415), (368, 1366310), (440, 1142732), (460, 1093048), (506, 993680), (736, 683155), (880, 571366), (920, 546524), (1012, 496840), (1265, 397472), (1760, 285683), (1840, 273262), (2024, 248420), (2530, 198736), (3680, 136631), (4048, 124210), (5060, 99368), (8096, 62105), (10120, 49684), (12421, 40480), (20240, 24842)]