355286520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14303}}^1$

素因数の和:14346

約数の個数: 128

約数和(自身を含む): 1235865600

約数和(自身を除く): 880579080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 14303, 24840, 28606, 42909, 57212, 71515, 85818, 114424, 128727, 143030, 171636, 214545, 257454, 286060, 328969, 343272, 386181, 429090, 514908, 572120, 643635, 657938, 772362, 858180, 986907, 1029816, 1287270, 1315876, 1544724, 1644845, 1716360, 1930905, 1973814, 2574540, 2631752, 2960721, 3089448, 3289690, 3861810, 3947628, 4934535, 5149080, 5921442, 6579380, 7723620, 7895256, 8882163, 9869070, 11842884, 13158760, 14803605, 15447240, 17764326, 19738140, 23685768, 29607210, 35528652, 39476280, 44410815, 59214420, 71057304, 88821630, 118428840, 177643260, 355286520]

約数ペア:

[(1, 355286520), (2, 177643260), (3, 118428840), (4, 88821630), (5, 71057304), (6, 59214420), (8, 44410815), (9, 39476280), (10, 35528652), (12, 29607210), (15, 23685768), (18, 19738140), (20, 17764326), (23, 15447240), (24, 14803605), (27, 13158760), (30, 11842884), (36, 9869070), (40, 8882163), (45, 7895256), (46, 7723620), (54, 6579380), (60, 5921442), (69, 5149080), (72, 4934535), (90, 3947628), (92, 3861810), (108, 3289690), (115, 3089448), (120, 2960721), (135, 2631752), (138, 2574540), (180, 1973814), (184, 1930905), (207, 1716360), (216, 1644845), (230, 1544724), (270, 1315876), (276, 1287270), (345, 1029816), (360, 986907), (414, 858180), (460, 772362), (540, 657938), (552, 643635), (621, 572120), (690, 514908), (828, 429090), (920, 386181), (1035, 343272), (1080, 328969), (1242, 286060), (1380, 257454), (1656, 214545), (2070, 171636), (2484, 143030), (2760, 128727), (3105, 114424), (4140, 85818), (4968, 71515), (6210, 57212), (8280, 42909), (12420, 28606), (14303, 24840)]