146537640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:824

約数の個数: 128

約数和(自身を含む): 491356800

約数和(自身を除く): 344819160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 241, 270, 360, 482, 540, 563, 723, 964, 1080, 1126, 1205, 1446, 1689, 1928, 2169, 2252, 2410, 2815, 2892, 3378, 3615, 4338, 4504, 4820, 5067, 5630, 5784, 6507, 6756, 7230, 8445, 8676, 9640, 10134, 10845, 11260, 13014, 13512, 14460, 15201, 16890, 17352, 20268, 21690, 22520, 25335, 26028, 28920, 30402, 32535, 33780, 40536, 43380, 50670, 52056, 60804, 65070, 67560, 76005, 86760, 101340, 121608, 130140, 135683, 152010, 202680, 260280, 271366, 304020, 407049, 542732, 608040, 678415, 814098, 1085464, 1221147, 1356830, 1628196, 2035245, 2442294, 2713660, 3256392, 3663441, 4070490, 4884588, 5427320, 6105735, 7326882, 8140980, 9769176, 12211470, 14653764, 16281960, 18317205, 24422940, 29307528, 36634410, 48845880, 73268820, 146537640]

約数ペア:

[(1, 146537640), (2, 73268820), (3, 48845880), (4, 36634410), (5, 29307528), (6, 24422940), (8, 18317205), (9, 16281960), (10, 14653764), (12, 12211470), (15, 9769176), (18, 8140980), (20, 7326882), (24, 6105735), (27, 5427320), (30, 4884588), (36, 4070490), (40, 3663441), (45, 3256392), (54, 2713660), (60, 2442294), (72, 2035245), (90, 1628196), (108, 1356830), (120, 1221147), (135, 1085464), (180, 814098), (216, 678415), (241, 608040), (270, 542732), (360, 407049), (482, 304020), (540, 271366), (563, 260280), (723, 202680), (964, 152010), (1080, 135683), (1126, 130140), (1205, 121608), (1446, 101340), (1689, 86760), (1928, 76005), (2169, 67560), (2252, 65070), (2410, 60804), (2815, 52056), (2892, 50670), (3378, 43380), (3615, 40536), (4338, 33780), (4504, 32535), (4820, 30402), (5067, 28920), (5630, 26028), (5784, 25335), (6507, 22520), (6756, 21690), (7230, 20268), (8445, 17352), (8676, 16890), (9640, 15201), (10134, 14460), (10845, 13512), (11260, 13014)]