243108840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 849139200

約数和(自身を除く): 606030360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 89, 102, 103, 104, 120, 130, 136, 156, 170, 178, 195, 204, 206, 221, 255, 260, 267, 309, 312, 340, 356, 390, 408, 412, 442, 445, 510, 515, 520, 534, 618, 663, 680, 712, 780, 824, 884, 890, 1020, 1030, 1068, 1105, 1157, 1236, 1326, 1335, 1339, 1513, 1545, 1560, 1751, 1768, 1780, 2040, 2060, 2136, 2210, 2314, 2472, 2652, 2670, 2678, 3026, 3090, 3315, 3471, 3502, 3560, 4017, 4120, 4420, 4539, 4628, 5253, 5304, 5340, 5356, 5785, 6052, 6180, 6630, 6695, 6942, 7004, 7565, 8034, 8755, 8840, 9078, 9167, 9256, 10506, 10680, 10712, 11570, 12104, 12360, 13260, 13390, 13884, 14008, 15130, 16068, 17355, 17510, 18156, 18334, 19669, 20085, 21012, 22695, 22763, 23140, 26265, 26520, 26780, 27501, 27768, 30260, 32136, 34710, 35020, 36312, 36668, 39338, 40170, 42024, 45390, 45526, 45835, 46280, 52530, 53560, 55002, 59007, 60520, 68289, 69420, 70040, 73336, 78676, 80340, 90780, 91052, 91670, 98345, 105060, 110004, 113815, 118014, 119171, 136578, 137505, 138840, 155839, 157352, 160680, 181560, 182104, 183340, 196690, 210120, 220008, 227630, 236028, 238342, 273156, 275010, 295035, 311678, 341445, 357513, 366680, 393380, 455260, 467517, 472056, 476684, 546312, 550020, 590070, 595855, 623356, 682890, 715026, 779195, 786760, 910520, 935034, 953368, 1100040, 1180140, 1191710, 1246712, 1365780, 1430052, 1558390, 1787565, 1870068, 2025907, 2337585, 2360280, 2383420, 2731560, 2860104, 3116780, 3575130, 3740136, 4051814, 4675170, 4766840, 6077721, 6233560, 7150260, 8103628, 9350340, 10129535, 12155442, 14300520, 16207256, 18700680, 20259070, 24310884, 30388605, 40518140, 48621768, 60777210, 81036280, 121554420, 243108840]

約数ペア:

[(1, 243108840), (2, 121554420), (3, 81036280), (4, 60777210), (5, 48621768), (6, 40518140), (8, 30388605), (10, 24310884), (12, 20259070), (13, 18700680), (15, 16207256), (17, 14300520), (20, 12155442), (24, 10129535), (26, 9350340), (30, 8103628), (34, 7150260), (39, 6233560), (40, 6077721), (51, 4766840), (52, 4675170), (60, 4051814), (65, 3740136), (68, 3575130), (78, 3116780), (85, 2860104), (89, 2731560), (102, 2383420), (103, 2360280), (104, 2337585), (120, 2025907), (130, 1870068), (136, 1787565), (156, 1558390), (170, 1430052), (178, 1365780), (195, 1246712), (204, 1191710), (206, 1180140), (221, 1100040), (255, 953368), (260, 935034), (267, 910520), (309, 786760), (312, 779195), (340, 715026), (356, 682890), (390, 623356), (408, 595855), (412, 590070), (442, 550020), (445, 546312), (510, 476684), (515, 472056), (520, 467517), (534, 455260), (618, 393380), (663, 366680), (680, 357513), (712, 341445), (780, 311678), (824, 295035), (884, 275010), (890, 273156), (1020, 238342), (1030, 236028), (1068, 227630), (1105, 220008), (1157, 210120), (1236, 196690), (1326, 183340), (1335, 182104), (1339, 181560), (1513, 160680), (1545, 157352), (1560, 155839), (1751, 138840), (1768, 137505), (1780, 136578), (2040, 119171), (2060, 118014), (2136, 113815), (2210, 110004), (2314, 105060), (2472, 98345), (2652, 91670), (2670, 91052), (2678, 90780), (3026, 80340), (3090, 78676), (3315, 73336), (3471, 70040), (3502, 69420), (3560, 68289), (4017, 60520), (4120, 59007), (4420, 55002), (4539, 53560), (4628, 52530), (5253, 46280), (5304, 45835), (5340, 45526), (5356, 45390), (5785, 42024), (6052, 40170), (6180, 39338), (6630, 36668), (6695, 36312), (6942, 35020), (7004, 34710), (7565, 32136), (8034, 30260), (8755, 27768), (8840, 27501), (9078, 26780), (9167, 26520), (9256, 26265), (10506, 23140), (10680, 22763), (10712, 22695), (11570, 21012), (12104, 20085), (12360, 19669), (13260, 18334), (13390, 18156), (13884, 17510), (14008, 17355), (15130, 16068)]