29039280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{120997}}^1$

素因数の和:121013

約数の個数: 40

約数和(自身を含む): 90022512

約数和(自身を除く): 60983232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 120997, 241994, 362991, 483988, 604985, 725982, 967976, 1209970, 1451964, 1814955, 1935952, 2419940, 2903928, 3629910, 4839880, 5807856, 7259820, 9679760, 14519640, 29039280]

約数ペア:

[(1, 29039280), (2, 14519640), (3, 9679760), (4, 7259820), (5, 5807856), (6, 4839880), (8, 3629910), (10, 2903928), (12, 2419940), (15, 1935952), (16, 1814955), (20, 1451964), (24, 1209970), (30, 967976), (40, 725982), (48, 604985), (60, 483988), (80, 362991), (120, 241994), (240, 120997)]