660825360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4202

約数の個数: 240

約数和(自身を含む): 2531181744

約数和(自身を除く): 1870356384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4153, 4420, 4680, 5304, 6120, 6630, 7956, 8306, 8840, 9360, 9945, 10608, 12240, 12459, 13260, 15912, 16612, 17680, 19890, 20765, 24918, 26520, 31824, 33224, 37377, 39780, 41530, 49836, 53040, 53989, 62295, 66448, 70601, 74754, 79560, 83060, 99672, 107978, 124590, 141202, 149508, 159120, 161967, 166120, 186885, 199344, 211803, 215956, 249180, 269945, 282404, 299016, 323934, 332240, 353005, 373770, 423606, 431912, 485901, 498360, 539890, 564808, 598032, 635409, 647868, 706010, 747540, 809835, 847212, 863824, 917813, 971802, 996720, 1059015, 1079780, 1129616, 1270818, 1295736, 1412020, 1495080, 1619670, 1694424, 1835626, 1943604, 2118030, 2159560, 2429505, 2541636, 2591472, 2753439, 2824040, 2990160, 3177045, 3239340, 3388848, 3671252, 3887208, 4236060, 4319120, 4589065, 4859010, 5083272, 5506878, 5648080, 6354090, 6478680, 7342504, 7774416, 8260317, 8472120, 9178130, 9718020, 10166544, 11013756, 12708180, 12957360, 13767195, 14685008, 16520634, 16944240, 18356260, 19436040, 22027512, 25416360, 27534390, 33041268, 36712520, 38872080, 41301585, 44055024, 50832720, 55068780, 66082536, 73425040, 82603170, 110137560, 132165072, 165206340, 220275120, 330412680, 660825360]

約数ペア:

[(1, 660825360), (2, 330412680), (3, 220275120), (4, 165206340), (5, 132165072), (6, 110137560), (8, 82603170), (9, 73425040), (10, 66082536), (12, 55068780), (13, 50832720), (15, 44055024), (16, 41301585), (17, 38872080), (18, 36712520), (20, 33041268), (24, 27534390), (26, 25416360), (30, 22027512), (34, 19436040), (36, 18356260), (39, 16944240), (40, 16520634), (45, 14685008), (48, 13767195), (51, 12957360), (52, 12708180), (60, 11013756), (65, 10166544), (68, 9718020), (72, 9178130), (78, 8472120), (80, 8260317), (85, 7774416), (90, 7342504), (102, 6478680), (104, 6354090), (117, 5648080), (120, 5506878), (130, 5083272), (136, 4859010), (144, 4589065), (153, 4319120), (156, 4236060), (170, 3887208), (180, 3671252), (195, 3388848), (204, 3239340), (208, 3177045), (221, 2990160), (234, 2824040), (240, 2753439), (255, 2591472), (260, 2541636), (272, 2429505), (306, 2159560), (312, 2118030), (340, 1943604), (360, 1835626), (390, 1694424), (408, 1619670), (442, 1495080), (468, 1412020), (510, 1295736), (520, 1270818), (585, 1129616), (612, 1079780), (624, 1059015), (663, 996720), (680, 971802), (720, 917813), (765, 863824), (780, 847212), (816, 809835), (884, 747540), (936, 706010), (1020, 647868), (1040, 635409), (1105, 598032), (1170, 564808), (1224, 539890), (1326, 498360), (1360, 485901), (1530, 431912), (1560, 423606), (1768, 373770), (1872, 353005), (1989, 332240), (2040, 323934), (2210, 299016), (2340, 282404), (2448, 269945), (2652, 249180), (3060, 215956), (3120, 211803), (3315, 199344), (3536, 186885), (3978, 166120), (4080, 161967), (4153, 159120), (4420, 149508), (4680, 141202), (5304, 124590), (6120, 107978), (6630, 99672), (7956, 83060), (8306, 79560), (8840, 74754), (9360, 70601), (9945, 66448), (10608, 62295), (12240, 53989), (12459, 53040), (13260, 49836), (15912, 41530), (16612, 39780), (17680, 37377), (19890, 33224), (20765, 31824), (24918, 26520)]