140416800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1491

約数の個数: 144

約数和(自身を含む): 468532512

約数和(自身を除く): 328115712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 200, 205, 240, 246, 300, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 984, 1025, 1200, 1230, 1312, 1427, 1640, 1968, 2050, 2400, 2460, 2854, 3075, 3280, 3936, 4100, 4281, 4920, 5708, 6150, 6560, 7135, 8200, 8562, 9840, 11416, 12300, 14270, 16400, 17124, 19680, 21405, 22832, 24600, 28540, 32800, 34248, 35675, 42810, 45664, 49200, 57080, 58507, 68496, 71350, 85620, 98400, 107025, 114160, 117014, 136992, 142700, 171240, 175521, 214050, 228320, 234028, 285400, 292535, 342480, 351042, 428100, 468056, 570800, 585070, 684960, 702084, 856200, 877605, 936112, 1141600, 1170140, 1404168, 1462675, 1712400, 1755210, 1872224, 2340280, 2808336, 2925350, 3424800, 3510420, 4388025, 4680560, 5616672, 5850700, 7020840, 8776050, 9361120, 11701400, 14041680, 17552100, 23402800, 28083360, 35104200, 46805600, 70208400, 140416800]

約数ペア:

[(1, 140416800), (2, 70208400), (3, 46805600), (4, 35104200), (5, 28083360), (6, 23402800), (8, 17552100), (10, 14041680), (12, 11701400), (15, 9361120), (16, 8776050), (20, 7020840), (24, 5850700), (25, 5616672), (30, 4680560), (32, 4388025), (40, 3510420), (41, 3424800), (48, 2925350), (50, 2808336), (60, 2340280), (75, 1872224), (80, 1755210), (82, 1712400), (96, 1462675), (100, 1404168), (120, 1170140), (123, 1141600), (150, 936112), (160, 877605), (164, 856200), (200, 702084), (205, 684960), (240, 585070), (246, 570800), (300, 468056), (328, 428100), (400, 351042), (410, 342480), (480, 292535), (492, 285400), (600, 234028), (615, 228320), (656, 214050), (800, 175521), (820, 171240), (984, 142700), (1025, 136992), (1200, 117014), (1230, 114160), (1312, 107025), (1427, 98400), (1640, 85620), (1968, 71350), (2050, 68496), (2400, 58507), (2460, 57080), (2854, 49200), (3075, 45664), (3280, 42810), (3936, 35675), (4100, 34248), (4281, 32800), (4920, 28540), (5708, 24600), (6150, 22832), (6560, 21405), (7135, 19680), (8200, 17124), (8562, 16400), (9840, 14270), (11416, 12300)]