7154148480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{44893}}^1$

素因数の和:44998

約数の個数: 128

約数和(自身を含む): 23079107520

約数和(自身を除く): 15924959040

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, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 10624, 13280, 15936, 19920, 26560, 31872, 39840, 44893, 53120, 79680, 89786, 134679, 159360, 179572, 224465, 269358, 359144, 448930, 538716, 673395, 718288, 897860, 1077432, 1346790, 1436576, 1795720, 2154864, 2693580, 2873152, 3591440, 3726119, 4309728, 5387160, 5746304, 7182880, 7452238, 8619456, 10774320, 11178357, 14365760, 14904476, 17238912, 18630595, 21548640, 22356714, 28731520, 29808952, 37261190, 43097280, 44713428, 55891785, 59617904, 74522380, 86194560, 89426856, 111783570, 119235808, 149044760, 178853712, 223567140, 238471616, 298089520, 357707424, 447134280, 476943232, 596179040, 715414848, 894268560, 1192358080, 1430829696, 1788537120, 2384716160, 3577074240, 7154148480]

約数ペア:

[(1, 7154148480), (2, 3577074240), (3, 2384716160), (4, 1788537120), (5, 1430829696), (6, 1192358080), (8, 894268560), (10, 715414848), (12, 596179040), (15, 476943232), (16, 447134280), (20, 357707424), (24, 298089520), (30, 238471616), (32, 223567140), (40, 178853712), (48, 149044760), (60, 119235808), (64, 111783570), (80, 89426856), (83, 86194560), (96, 74522380), (120, 59617904), (128, 55891785), (160, 44713428), (166, 43097280), (192, 37261190), (240, 29808952), (249, 28731520), (320, 22356714), (332, 21548640), (384, 18630595), (415, 17238912), (480, 14904476), (498, 14365760), (640, 11178357), (664, 10774320), (830, 8619456), (960, 7452238), (996, 7182880), (1245, 5746304), (1328, 5387160), (1660, 4309728), (1920, 3726119), (1992, 3591440), (2490, 2873152), (2656, 2693580), (3320, 2154864), (3984, 1795720), (4980, 1436576), (5312, 1346790), (6640, 1077432), (7968, 897860), (9960, 718288), (10624, 673395), (13280, 538716), (15936, 448930), (19920, 359144), (26560, 269358), (31872, 224465), (39840, 179572), (44893, 159360), (53120, 134679), (79680, 89786)]