288218520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 256

約数和(自身を含む): 1030579200

約数和(自身を除く): 742360680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 41, 45, 46, 54, 60, 69, 72, 82, 90, 92, 108, 115, 120, 123, 135, 138, 164, 180, 184, 205, 207, 216, 230, 246, 270, 276, 283, 328, 345, 360, 369, 410, 414, 460, 492, 540, 552, 566, 615, 621, 690, 738, 820, 828, 849, 920, 943, 984, 1035, 1080, 1107, 1132, 1230, 1242, 1380, 1415, 1476, 1640, 1656, 1698, 1845, 1886, 2070, 2214, 2264, 2460, 2484, 2547, 2760, 2829, 2830, 2952, 3105, 3396, 3690, 3772, 4140, 4245, 4428, 4715, 4920, 4968, 5094, 5535, 5658, 5660, 6210, 6509, 6792, 7380, 7544, 7641, 8280, 8487, 8490, 8856, 9430, 10188, 11070, 11316, 11320, 11603, 12420, 12735, 13018, 14145, 14760, 15282, 16974, 16980, 18860, 19527, 20376, 22140, 22632, 23206, 24840, 25461, 25470, 26036, 28290, 30564, 32545, 33948, 33960, 34809, 37720, 38205, 39054, 42435, 44280, 46412, 50922, 50940, 52072, 56580, 58015, 58581, 61128, 65090, 67896, 69618, 76410, 78108, 84870, 92824, 97635, 101844, 101880, 104427, 113160, 116030, 117162, 127305, 130180, 139236, 152820, 156216, 169740, 174045, 175743, 195270, 203688, 208854, 232060, 234324, 254610, 260360, 266869, 278472, 292905, 305640, 313281, 339480, 348090, 351486, 390540, 417708, 464120, 468648, 509220, 522135, 533738, 585810, 626562, 696180, 702972, 781080, 800607, 835416, 878715, 1018440, 1044270, 1067476, 1171620, 1253124, 1334345, 1392360, 1405944, 1566405, 1601214, 1757430, 2088540, 2134952, 2343240, 2401821, 2506248, 2668690, 3132810, 3202428, 3514860, 4003035, 4177080, 4803642, 5337380, 6265620, 6404856, 7029720, 7205463, 8006070, 9607284, 10674760, 12009105, 12531240, 14410926, 16012140, 19214568, 24018210, 28821852, 32024280, 36027315, 48036420, 57643704, 72054630, 96072840, 144109260, 288218520]

約数ペア:

[(1, 288218520), (2, 144109260), (3, 96072840), (4, 72054630), (5, 57643704), (6, 48036420), (8, 36027315), (9, 32024280), (10, 28821852), (12, 24018210), (15, 19214568), (18, 16012140), (20, 14410926), (23, 12531240), (24, 12009105), (27, 10674760), (30, 9607284), (36, 8006070), (40, 7205463), (41, 7029720), (45, 6404856), (46, 6265620), (54, 5337380), (60, 4803642), (69, 4177080), (72, 4003035), (82, 3514860), (90, 3202428), (92, 3132810), (108, 2668690), (115, 2506248), (120, 2401821), (123, 2343240), (135, 2134952), (138, 2088540), (164, 1757430), (180, 1601214), (184, 1566405), (205, 1405944), (207, 1392360), (216, 1334345), (230, 1253124), (246, 1171620), (270, 1067476), (276, 1044270), (283, 1018440), (328, 878715), (345, 835416), (360, 800607), (369, 781080), (410, 702972), (414, 696180), (460, 626562), (492, 585810), (540, 533738), (552, 522135), (566, 509220), (615, 468648), (621, 464120), (690, 417708), (738, 390540), (820, 351486), (828, 348090), (849, 339480), (920, 313281), (943, 305640), (984, 292905), (1035, 278472), (1080, 266869), (1107, 260360), (1132, 254610), (1230, 234324), (1242, 232060), (1380, 208854), (1415, 203688), (1476, 195270), (1640, 175743), (1656, 174045), (1698, 169740), (1845, 156216), (1886, 152820), (2070, 139236), (2214, 130180), (2264, 127305), (2460, 117162), (2484, 116030), (2547, 113160), (2760, 104427), (2829, 101880), (2830, 101844), (2952, 97635), (3105, 92824), (3396, 84870), (3690, 78108), (3772, 76410), (4140, 69618), (4245, 67896), (4428, 65090), (4715, 61128), (4920, 58581), (4968, 58015), (5094, 56580), (5535, 52072), (5658, 50940), (5660, 50922), (6210, 46412), (6509, 44280), (6792, 42435), (7380, 39054), (7544, 38205), (7641, 37720), (8280, 34809), (8487, 33960), (8490, 33948), (8856, 32545), (9430, 30564), (10188, 28290), (11070, 26036), (11316, 25470), (11320, 25461), (11603, 24840), (12420, 23206), (12735, 22632), (13018, 22140), (14145, 20376), (14760, 19527), (15282, 18860), (16974, 16980)]