16015920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{66733}}^1$

素因数の和:66749

約数の個数: 40

約数和(自身を含む): 49650096

約数和(自身を除く): 33634176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 66733, 133466, 200199, 266932, 333665, 400398, 533864, 667330, 800796, 1000995, 1067728, 1334660, 1601592, 2001990, 2669320, 3203184, 4003980, 5338640, 8007960, 16015920]

約数ペア:

[(1, 16015920), (2, 8007960), (3, 5338640), (4, 4003980), (5, 3203184), (6, 2669320), (8, 2001990), (10, 1601592), (12, 1334660), (15, 1067728), (16, 1000995), (20, 800796), (24, 667330), (30, 533864), (40, 400398), (48, 333665), (60, 266932), (80, 200199), (120, 133466), (240, 66733)]