16171320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12251}}^1$

素因数の和:12276

約数の個数: 64

約数和(自身を含む): 52928640

約数和(自身を除く): 36757320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 12251, 24502, 36753, 49004, 61255, 73506, 98008, 122510, 134761, 147012, 183765, 245020, 269522, 294024, 367530, 404283, 490040, 539044, 673805, 735060, 808566, 1078088, 1347610, 1470120, 1617132, 2021415, 2695220, 3234264, 4042830, 5390440, 8085660, 16171320]

約数ペア:

[(1, 16171320), (2, 8085660), (3, 5390440), (4, 4042830), (5, 3234264), (6, 2695220), (8, 2021415), (10, 1617132), (11, 1470120), (12, 1347610), (15, 1078088), (20, 808566), (22, 735060), (24, 673805), (30, 539044), (33, 490040), (40, 404283), (44, 367530), (55, 294024), (60, 269522), (66, 245020), (88, 183765), (110, 147012), (120, 134761), (132, 122510), (165, 98008), (220, 73506), (264, 61255), (330, 49004), (440, 36753), (660, 24502), (1320, 12251)]