72588480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1014

約数の個数: 112

約数和(自身を含む): 233501184

約数和(自身を除く): 160912704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 911, 960, 996, 1245, 1328, 1660, 1822, 1992, 2490, 2656, 2733, 3320, 3644, 3984, 4555, 4980, 5312, 5466, 6640, 7288, 7968, 9110, 9960, 10932, 13280, 13665, 14576, 15936, 18220, 19920, 21864, 26560, 27330, 29152, 36440, 39840, 43728, 54660, 58304, 72880, 75613, 79680, 87456, 109320, 145760, 151226, 174912, 218640, 226839, 291520, 302452, 378065, 437280, 453678, 604904, 756130, 874560, 907356, 1134195, 1209808, 1512260, 1814712, 2268390, 2419616, 3024520, 3629424, 4536780, 4839232, 6049040, 7258848, 9073560, 12098080, 14517696, 18147120, 24196160, 36294240, 72588480]

約数ペア:

[(1, 72588480), (2, 36294240), (3, 24196160), (4, 18147120), (5, 14517696), (6, 12098080), (8, 9073560), (10, 7258848), (12, 6049040), (15, 4839232), (16, 4536780), (20, 3629424), (24, 3024520), (30, 2419616), (32, 2268390), (40, 1814712), (48, 1512260), (60, 1209808), (64, 1134195), (80, 907356), (83, 874560), (96, 756130), (120, 604904), (160, 453678), (166, 437280), (192, 378065), (240, 302452), (249, 291520), (320, 226839), (332, 218640), (415, 174912), (480, 151226), (498, 145760), (664, 109320), (830, 87456), (911, 79680), (960, 75613), (996, 72880), (1245, 58304), (1328, 54660), (1660, 43728), (1822, 39840), (1992, 36440), (2490, 29152), (2656, 27330), (2733, 26560), (3320, 21864), (3644, 19920), (3984, 18220), (4555, 15936), (4980, 14576), (5312, 13665), (5466, 13280), (6640, 10932), (7288, 9960), (7968, 9110)]