82404480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 265265280

約数和(自身を除く): 182860800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 240, 257, 320, 334, 384, 480, 501, 514, 640, 668, 771, 835, 960, 1002, 1028, 1285, 1336, 1542, 1670, 1920, 2004, 2056, 2505, 2570, 2672, 3084, 3340, 3855, 4008, 4112, 5010, 5140, 5344, 6168, 6680, 7710, 8016, 8224, 10020, 10280, 10688, 12336, 13360, 15420, 16032, 16448, 20040, 20560, 21376, 24672, 26720, 30840, 32064, 32896, 40080, 41120, 42919, 49344, 53440, 61680, 64128, 80160, 82240, 85838, 98688, 106880, 123360, 128757, 160320, 164480, 171676, 214595, 246720, 257514, 320640, 343352, 429190, 493440, 515028, 643785, 686704, 858380, 1030056, 1287570, 1373408, 1716760, 2060112, 2575140, 2746816, 3433520, 4120224, 5150280, 5493632, 6867040, 8240448, 10300560, 13734080, 16480896, 20601120, 27468160, 41202240, 82404480]

約数ペア:

[(1, 82404480), (2, 41202240), (3, 27468160), (4, 20601120), (5, 16480896), (6, 13734080), (8, 10300560), (10, 8240448), (12, 6867040), (15, 5493632), (16, 5150280), (20, 4120224), (24, 3433520), (30, 2746816), (32, 2575140), (40, 2060112), (48, 1716760), (60, 1373408), (64, 1287570), (80, 1030056), (96, 858380), (120, 686704), (128, 643785), (160, 515028), (167, 493440), (192, 429190), (240, 343352), (257, 320640), (320, 257514), (334, 246720), (384, 214595), (480, 171676), (501, 164480), (514, 160320), (640, 128757), (668, 123360), (771, 106880), (835, 98688), (960, 85838), (1002, 82240), (1028, 80160), (1285, 64128), (1336, 61680), (1542, 53440), (1670, 49344), (1920, 42919), (2004, 41120), (2056, 40080), (2505, 32896), (2570, 32064), (2672, 30840), (3084, 26720), (3340, 24672), (3855, 21376), (4008, 20560), (4112, 20040), (5010, 16448), (5140, 16032), (5344, 15420), (6168, 13360), (6680, 12336), (7710, 10688), (8016, 10280), (8224, 10020)]