190530120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{144341}}^1$

素因数の和:144366

約数の個数: 64

約数和(自身を含む): 623557440

約数和(自身を除く): 433027320

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, 144341, 288682, 433023, 577364, 721705, 866046, 1154728, 1443410, 1587751, 1732092, 2165115, 2886820, 3175502, 3464184, 4330230, 4763253, 5773640, 6351004, 7938755, 8660460, 9526506, 12702008, 15877510, 17320920, 19053012, 23816265, 31755020, 38106024, 47632530, 63510040, 95265060, 190530120]

約数ペア:

[(1, 190530120), (2, 95265060), (3, 63510040), (4, 47632530), (5, 38106024), (6, 31755020), (8, 23816265), (10, 19053012), (11, 17320920), (12, 15877510), (15, 12702008), (20, 9526506), (22, 8660460), (24, 7938755), (30, 6351004), (33, 5773640), (40, 4763253), (44, 4330230), (55, 3464184), (60, 3175502), (66, 2886820), (88, 2165115), (110, 1732092), (120, 1587751), (132, 1443410), (165, 1154728), (220, 866046), (264, 721705), (330, 577364), (440, 433023), (660, 288682), (1320, 144341)]