108171960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69341}}^1$

素因数の和:69368

約数の個数: 64

約数和(自身を含む): 349483680

約数和(自身を除く): 241311720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 69341, 138682, 208023, 277364, 346705, 416046, 554728, 693410, 832092, 901433, 1040115, 1386820, 1664184, 1802866, 2080230, 2704299, 2773640, 3605732, 4160460, 4507165, 5408598, 7211464, 8320920, 9014330, 10817196, 13521495, 18028660, 21634392, 27042990, 36057320, 54085980, 108171960]

約数ペア:

[(1, 108171960), (2, 54085980), (3, 36057320), (4, 27042990), (5, 21634392), (6, 18028660), (8, 13521495), (10, 10817196), (12, 9014330), (13, 8320920), (15, 7211464), (20, 5408598), (24, 4507165), (26, 4160460), (30, 3605732), (39, 2773640), (40, 2704299), (52, 2080230), (60, 1802866), (65, 1664184), (78, 1386820), (104, 1040115), (120, 901433), (130, 832092), (156, 693410), (195, 554728), (260, 416046), (312, 346705), (390, 277364), (520, 208023), (780, 138682), (1560, 69341)]