42669840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{177791}}^1$

素因数の和:177807

約数の個数: 40

約数和(自身を含む): 132277248

約数和(自身を除く): 89607408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 177791, 355582, 533373, 711164, 888955, 1066746, 1422328, 1777910, 2133492, 2666865, 2844656, 3555820, 4266984, 5333730, 7111640, 8533968, 10667460, 14223280, 21334920, 42669840]

約数ペア:

[(1, 42669840), (2, 21334920), (3, 14223280), (4, 10667460), (5, 8533968), (6, 7111640), (8, 5333730), (10, 4266984), (12, 3555820), (15, 2844656), (16, 2666865), (20, 2133492), (24, 1777910), (30, 1422328), (40, 1066746), (48, 888955), (60, 711164), (80, 533373), (120, 355582), (240, 177791)]