46939920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1640

約数の個数: 80

約数和(自身を含む): 146722752

約数和(自身を除く): 99782832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1493, 1572, 1965, 2096, 2620, 2986, 3144, 3930, 4479, 5240, 5972, 6288, 7465, 7860, 8958, 10480, 11944, 14930, 15720, 17916, 22395, 23888, 29860, 31440, 35832, 44790, 59720, 71664, 89580, 119440, 179160, 195583, 358320, 391166, 586749, 782332, 977915, 1173498, 1564664, 1955830, 2346996, 2933745, 3129328, 3911660, 4693992, 5867490, 7823320, 9387984, 11734980, 15646640, 23469960, 46939920]

約数ペア:

[(1, 46939920), (2, 23469960), (3, 15646640), (4, 11734980), (5, 9387984), (6, 7823320), (8, 5867490), (10, 4693992), (12, 3911660), (15, 3129328), (16, 2933745), (20, 2346996), (24, 1955830), (30, 1564664), (40, 1173498), (48, 977915), (60, 782332), (80, 586749), (120, 391166), (131, 358320), (240, 195583), (262, 179160), (393, 119440), (524, 89580), (655, 71664), (786, 59720), (1048, 44790), (1310, 35832), (1493, 31440), (1572, 29860), (1965, 23888), (2096, 22395), (2620, 17916), (2986, 15720), (3144, 14930), (3930, 11944), (4479, 10480), (5240, 8958), (5972, 7860), (6288, 7465)]