147432240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2227

約数の個数: 120

約数和(自身を含む): 500467968

約数和(自身を除く): 353035728

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, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2111, 2328, 2910, 3492, 3880, 4222, 4365, 4656, 5820, 6333, 6984, 7760, 8444, 8730, 10555, 11640, 12666, 13968, 16888, 17460, 18999, 21110, 23280, 25332, 31665, 33776, 34920, 37998, 42220, 50664, 63330, 69840, 75996, 84440, 94995, 101328, 126660, 151992, 168880, 189990, 204767, 253320, 303984, 379980, 409534, 506640, 614301, 759960, 819068, 1023835, 1228602, 1519920, 1638136, 1842903, 2047670, 2457204, 3071505, 3276272, 3685806, 4095340, 4914408, 6143010, 7371612, 8190680, 9214515, 9828816, 12286020, 14743224, 16381360, 18429030, 24572040, 29486448, 36858060, 49144080, 73716120, 147432240]

約数ペア:

[(1, 147432240), (2, 73716120), (3, 49144080), (4, 36858060), (5, 29486448), (6, 24572040), (8, 18429030), (9, 16381360), (10, 14743224), (12, 12286020), (15, 9828816), (16, 9214515), (18, 8190680), (20, 7371612), (24, 6143010), (30, 4914408), (36, 4095340), (40, 3685806), (45, 3276272), (48, 3071505), (60, 2457204), (72, 2047670), (80, 1842903), (90, 1638136), (97, 1519920), (120, 1228602), (144, 1023835), (180, 819068), (194, 759960), (240, 614301), (291, 506640), (360, 409534), (388, 379980), (485, 303984), (582, 253320), (720, 204767), (776, 189990), (873, 168880), (970, 151992), (1164, 126660), (1455, 101328), (1552, 94995), (1746, 84440), (1940, 75996), (2111, 69840), (2328, 63330), (2910, 50664), (3492, 42220), (3880, 37998), (4222, 34920), (4365, 33776), (4656, 31665), (5820, 25332), (6333, 23280), (6984, 21110), (7760, 18999), (8444, 17460), (8730, 16888), (10555, 13968), (11640, 12666)]