240536400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:958

約数の個数: 240

約数和(自身を含む): 879568704

約数和(自身を除く): 639032304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 425, 442, 510, 520, 600, 624, 650, 663, 680, 780, 816, 850, 884, 907, 975, 1020, 1040, 1105, 1200, 1275, 1300, 1326, 1360, 1560, 1700, 1768, 1814, 1950, 2040, 2210, 2550, 2600, 2652, 2721, 3120, 3315, 3400, 3536, 3628, 3900, 4080, 4420, 4535, 5100, 5200, 5304, 5442, 5525, 6630, 6800, 7256, 7800, 8840, 9070, 10200, 10608, 10884, 11050, 11791, 13260, 13605, 14512, 15419, 15600, 16575, 17680, 18140, 20400, 21768, 22100, 22675, 23582, 26520, 27210, 30838, 33150, 35373, 36280, 43536, 44200, 45350, 46257, 47164, 53040, 54420, 58955, 61676, 66300, 68025, 70746, 72560, 77095, 88400, 90700, 92514, 94328, 108840, 117910, 123352, 132600, 136050, 141492, 154190, 176865, 181400, 185028, 188656, 200447, 217680, 231285, 235820, 246704, 265200, 272100, 282984, 294775, 308380, 353730, 362800, 370056, 385475, 400894, 462570, 471640, 544200, 565968, 589550, 601341, 616760, 707460, 740112, 770950, 801788, 884325, 925140, 943280, 1002235, 1088400, 1156425, 1179100, 1202682, 1233520, 1414920, 1541900, 1603576, 1768650, 1850280, 2004470, 2312850, 2358200, 2405364, 2829840, 3006705, 3083800, 3207152, 3537300, 3700560, 4008940, 4625700, 4716400, 4810728, 5011175, 6013410, 6167600, 7074600, 8017880, 9251400, 9621456, 10022350, 12026820, 14149200, 15033525, 16035760, 18502800, 20044700, 24053640, 30067050, 40089400, 48107280, 60134100, 80178800, 120268200, 240536400]

約数ペア:

[(1, 240536400), (2, 120268200), (3, 80178800), (4, 60134100), (5, 48107280), (6, 40089400), (8, 30067050), (10, 24053640), (12, 20044700), (13, 18502800), (15, 16035760), (16, 15033525), (17, 14149200), (20, 12026820), (24, 10022350), (25, 9621456), (26, 9251400), (30, 8017880), (34, 7074600), (39, 6167600), (40, 6013410), (48, 5011175), (50, 4810728), (51, 4716400), (52, 4625700), (60, 4008940), (65, 3700560), (68, 3537300), (75, 3207152), (78, 3083800), (80, 3006705), (85, 2829840), (100, 2405364), (102, 2358200), (104, 2312850), (120, 2004470), (130, 1850280), (136, 1768650), (150, 1603576), (156, 1541900), (170, 1414920), (195, 1233520), (200, 1202682), (204, 1179100), (208, 1156425), (221, 1088400), (240, 1002235), (255, 943280), (260, 925140), (272, 884325), (300, 801788), (312, 770950), (325, 740112), (340, 707460), (390, 616760), (400, 601341), (408, 589550), (425, 565968), (442, 544200), (510, 471640), (520, 462570), (600, 400894), (624, 385475), (650, 370056), (663, 362800), (680, 353730), (780, 308380), (816, 294775), (850, 282984), (884, 272100), (907, 265200), (975, 246704), (1020, 235820), (1040, 231285), (1105, 217680), (1200, 200447), (1275, 188656), (1300, 185028), (1326, 181400), (1360, 176865), (1560, 154190), (1700, 141492), (1768, 136050), (1814, 132600), (1950, 123352), (2040, 117910), (2210, 108840), (2550, 94328), (2600, 92514), (2652, 90700), (2721, 88400), (3120, 77095), (3315, 72560), (3400, 70746), (3536, 68025), (3628, 66300), (3900, 61676), (4080, 58955), (4420, 54420), (4535, 53040), (5100, 47164), (5200, 46257), (5304, 45350), (5442, 44200), (5525, 43536), (6630, 36280), (6800, 35373), (7256, 33150), (7800, 30838), (8840, 27210), (9070, 26520), (10200, 23582), (10608, 22675), (10884, 22100), (11050, 21768), (11791, 20400), (13260, 18140), (13605, 17680), (14512, 16575), (15419, 15600)]