47153520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:927

約数の個数: 120

約数和(自身を含む): 160555200

約数和(自身を除く): 113401680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 829, 948, 1185, 1264, 1422, 1580, 1658, 1896, 2370, 2487, 2844, 3160, 3316, 3555, 3792, 4145, 4740, 4974, 5688, 6320, 6632, 7110, 7461, 8290, 9480, 9948, 11376, 12435, 13264, 14220, 14922, 16580, 18960, 19896, 24870, 28440, 29844, 33160, 37305, 39792, 49740, 56880, 59688, 65491, 66320, 74610, 99480, 119376, 130982, 149220, 196473, 198960, 261964, 298440, 327455, 392946, 523928, 589419, 596880, 654910, 785892, 982365, 1047856, 1178838, 1309820, 1571784, 1964730, 2357676, 2619640, 2947095, 3143568, 3929460, 4715352, 5239280, 5894190, 7858920, 9430704, 11788380, 15717840, 23576760, 47153520]

約数ペア:

[(1, 47153520), (2, 23576760), (3, 15717840), (4, 11788380), (5, 9430704), (6, 7858920), (8, 5894190), (9, 5239280), (10, 4715352), (12, 3929460), (15, 3143568), (16, 2947095), (18, 2619640), (20, 2357676), (24, 1964730), (30, 1571784), (36, 1309820), (40, 1178838), (45, 1047856), (48, 982365), (60, 785892), (72, 654910), (79, 596880), (80, 589419), (90, 523928), (120, 392946), (144, 327455), (158, 298440), (180, 261964), (237, 198960), (240, 196473), (316, 149220), (360, 130982), (395, 119376), (474, 99480), (632, 74610), (711, 66320), (720, 65491), (790, 59688), (829, 56880), (948, 49740), (1185, 39792), (1264, 37305), (1422, 33160), (1580, 29844), (1658, 28440), (1896, 24870), (2370, 19896), (2487, 18960), (2844, 16580), (3160, 14922), (3316, 14220), (3555, 13264), (3792, 12435), (4145, 11376), (4740, 9948), (4974, 9480), (5688, 8290), (6320, 7461), (6632, 7110)]