160081200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:916

約数の個数: 180

約数和(自身を含む): 566682480

約数和(自身を除く): 406601280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 144, 150, 159, 180, 200, 212, 225, 240, 265, 300, 318, 360, 400, 424, 450, 477, 530, 600, 636, 720, 795, 839, 848, 900, 954, 1060, 1200, 1272, 1325, 1590, 1678, 1800, 1908, 2120, 2385, 2517, 2544, 2650, 3180, 3356, 3600, 3816, 3975, 4195, 4240, 4770, 5034, 5300, 6360, 6712, 7551, 7632, 7950, 8390, 9540, 10068, 10600, 11925, 12585, 12720, 13424, 15102, 15900, 16780, 19080, 20136, 20975, 21200, 23850, 25170, 30204, 31800, 33560, 37755, 38160, 40272, 41950, 44467, 47700, 50340, 60408, 62925, 63600, 67120, 75510, 83900, 88934, 95400, 100680, 120816, 125850, 133401, 151020, 167800, 177868, 188775, 190800, 201360, 222335, 251700, 266802, 302040, 335600, 355736, 377550, 400203, 444670, 503400, 533604, 604080, 667005, 711472, 755100, 800406, 889340, 1006800, 1067208, 1111675, 1334010, 1510200, 1600812, 1778680, 2001015, 2134416, 2223350, 2668020, 3020400, 3201624, 3335025, 3557360, 4002030, 4446700, 5336040, 6403248, 6670050, 8004060, 8893400, 10005075, 10672080, 13340100, 16008120, 17786800, 20010150, 26680200, 32016240, 40020300, 53360400, 80040600, 160081200]

約数ペア:

[(1, 160081200), (2, 80040600), (3, 53360400), (4, 40020300), (5, 32016240), (6, 26680200), (8, 20010150), (9, 17786800), (10, 16008120), (12, 13340100), (15, 10672080), (16, 10005075), (18, 8893400), (20, 8004060), (24, 6670050), (25, 6403248), (30, 5336040), (36, 4446700), (40, 4002030), (45, 3557360), (48, 3335025), (50, 3201624), (53, 3020400), (60, 2668020), (72, 2223350), (75, 2134416), (80, 2001015), (90, 1778680), (100, 1600812), (106, 1510200), (120, 1334010), (144, 1111675), (150, 1067208), (159, 1006800), (180, 889340), (200, 800406), (212, 755100), (225, 711472), (240, 667005), (265, 604080), (300, 533604), (318, 503400), (360, 444670), (400, 400203), (424, 377550), (450, 355736), (477, 335600), (530, 302040), (600, 266802), (636, 251700), (720, 222335), (795, 201360), (839, 190800), (848, 188775), (900, 177868), (954, 167800), (1060, 151020), (1200, 133401), (1272, 125850), (1325, 120816), (1590, 100680), (1678, 95400), (1800, 88934), (1908, 83900), (2120, 75510), (2385, 67120), (2517, 63600), (2544, 62925), (2650, 60408), (3180, 50340), (3356, 47700), (3600, 44467), (3816, 41950), (3975, 40272), (4195, 38160), (4240, 37755), (4770, 33560), (5034, 31800), (5300, 30204), (6360, 25170), (6712, 23850), (7551, 21200), (7632, 20975), (7950, 20136), (8390, 19080), (9540, 16780), (10068, 15900), (10600, 15102), (11925, 13424), (12585, 12720)]