2464560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 9761280

約数和(自身を除く): 7296720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 163, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 326, 336, 360, 378, 420, 432, 489, 504, 540, 560, 630, 652, 720, 756, 815, 840, 945, 978, 1008, 1080, 1141, 1260, 1304, 1467, 1512, 1630, 1680, 1890, 1956, 2160, 2282, 2445, 2520, 2608, 2934, 3024, 3260, 3423, 3780, 3912, 4401, 4564, 4890, 5040, 5705, 5868, 6520, 6846, 7335, 7560, 7824, 8802, 9128, 9780, 10269, 11410, 11736, 13040, 13692, 14670, 15120, 17115, 17604, 18256, 19560, 20538, 22005, 22820, 23472, 27384, 29340, 30807, 34230, 35208, 39120, 41076, 44010, 45640, 51345, 54768, 58680, 61614, 68460, 70416, 82152, 88020, 91280, 102690, 117360, 123228, 136920, 154035, 164304, 176040, 205380, 246456, 273840, 308070, 352080, 410760, 492912, 616140, 821520, 1232280, 2464560]

約数ペア:

[(1, 2464560), (2, 1232280), (3, 821520), (4, 616140), (5, 492912), (6, 410760), (7, 352080), (8, 308070), (9, 273840), (10, 246456), (12, 205380), (14, 176040), (15, 164304), (16, 154035), (18, 136920), (20, 123228), (21, 117360), (24, 102690), (27, 91280), (28, 88020), (30, 82152), (35, 70416), (36, 68460), (40, 61614), (42, 58680), (45, 54768), (48, 51345), (54, 45640), (56, 44010), (60, 41076), (63, 39120), (70, 35208), (72, 34230), (80, 30807), (84, 29340), (90, 27384), (105, 23472), (108, 22820), (112, 22005), (120, 20538), (126, 19560), (135, 18256), (140, 17604), (144, 17115), (163, 15120), (168, 14670), (180, 13692), (189, 13040), (210, 11736), (216, 11410), (240, 10269), (252, 9780), (270, 9128), (280, 8802), (315, 7824), (326, 7560), (336, 7335), (360, 6846), (378, 6520), (420, 5868), (432, 5705), (489, 5040), (504, 4890), (540, 4564), (560, 4401), (630, 3912), (652, 3780), (720, 3423), (756, 3260), (815, 3024), (840, 2934), (945, 2608), (978, 2520), (1008, 2445), (1080, 2282), (1141, 2160), (1260, 1956), (1304, 1890), (1467, 1680), (1512, 1630)]