266773620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{53569}}^1$

素因数の和:53664

約数の個数: 48

約数和(自身を含む): 755979840

約数和(自身を除く): 489206220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 53569, 107138, 160707, 214276, 267845, 321414, 535690, 642828, 803535, 1071380, 1607070, 3214140, 4446227, 8892454, 13338681, 17784908, 22231135, 26677362, 44462270, 53354724, 66693405, 88924540, 133386810, 266773620]

約数ペア:

[(1, 266773620), (2, 133386810), (3, 88924540), (4, 66693405), (5, 53354724), (6, 44462270), (10, 26677362), (12, 22231135), (15, 17784908), (20, 13338681), (30, 8892454), (60, 4446227), (83, 3214140), (166, 1607070), (249, 1071380), (332, 803535), (415, 642828), (498, 535690), (830, 321414), (996, 267845), (1245, 214276), (1660, 160707), (2490, 107138), (4980, 53569)]