271807560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1988

約数の個数: 192

約数和(自身を含む): 976510080

約数和(自身を除く): 704702520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 340, 345, 360, 391, 408, 414, 460, 510, 552, 612, 680, 690, 765, 782, 828, 920, 1020, 1035, 1173, 1224, 1380, 1530, 1564, 1656, 1931, 1955, 2040, 2070, 2346, 2760, 3060, 3128, 3519, 3862, 3910, 4140, 4692, 5793, 5865, 6120, 7038, 7724, 7820, 8280, 9384, 9655, 11586, 11730, 14076, 15448, 15640, 17379, 17595, 19310, 23172, 23460, 28152, 28965, 32827, 34758, 35190, 38620, 44413, 46344, 46920, 57930, 65654, 69516, 70380, 77240, 86895, 88826, 98481, 115860, 131308, 133239, 139032, 140760, 164135, 173790, 177652, 196962, 222065, 231720, 262616, 266478, 295443, 328270, 347580, 355304, 393924, 399717, 444130, 492405, 532956, 590886, 656540, 666195, 695160, 755021, 787848, 799434, 888260, 984810, 1065912, 1181772, 1313080, 1332390, 1477215, 1510042, 1598868, 1776520, 1969620, 1998585, 2265063, 2363544, 2664780, 2954430, 3020084, 3197736, 3775105, 3939240, 3997170, 4530126, 5329560, 5908860, 6040168, 6795189, 7550210, 7994340, 9060252, 11325315, 11817720, 13590378, 15100420, 15988680, 18120504, 22650630, 27180756, 30200840, 33975945, 45301260, 54361512, 67951890, 90602520, 135903780, 271807560]

約数ペア:

[(1, 271807560), (2, 135903780), (3, 90602520), (4, 67951890), (5, 54361512), (6, 45301260), (8, 33975945), (9, 30200840), (10, 27180756), (12, 22650630), (15, 18120504), (17, 15988680), (18, 15100420), (20, 13590378), (23, 11817720), (24, 11325315), (30, 9060252), (34, 7994340), (36, 7550210), (40, 6795189), (45, 6040168), (46, 5908860), (51, 5329560), (60, 4530126), (68, 3997170), (69, 3939240), (72, 3775105), (85, 3197736), (90, 3020084), (92, 2954430), (102, 2664780), (115, 2363544), (120, 2265063), (136, 1998585), (138, 1969620), (153, 1776520), (170, 1598868), (180, 1510042), (184, 1477215), (204, 1332390), (207, 1313080), (230, 1181772), (255, 1065912), (276, 984810), (306, 888260), (340, 799434), (345, 787848), (360, 755021), (391, 695160), (408, 666195), (414, 656540), (460, 590886), (510, 532956), (552, 492405), (612, 444130), (680, 399717), (690, 393924), (765, 355304), (782, 347580), (828, 328270), (920, 295443), (1020, 266478), (1035, 262616), (1173, 231720), (1224, 222065), (1380, 196962), (1530, 177652), (1564, 173790), (1656, 164135), (1931, 140760), (1955, 139032), (2040, 133239), (2070, 131308), (2346, 115860), (2760, 98481), (3060, 88826), (3128, 86895), (3519, 77240), (3862, 70380), (3910, 69516), (4140, 65654), (4692, 57930), (5793, 46920), (5865, 46344), (6120, 44413), (7038, 38620), (7724, 35190), (7820, 34758), (8280, 32827), (9384, 28965), (9655, 28152), (11586, 23460), (11730, 23172), (14076, 19310), (15448, 17595), (15640, 17379)]