3468640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 9918720

約数和(自身を除く): 6450080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 163, 190, 224, 266, 280, 304, 326, 380, 532, 560, 608, 652, 665, 760, 815, 1064, 1120, 1141, 1304, 1330, 1520, 1630, 2128, 2282, 2608, 2660, 3040, 3097, 3260, 4256, 4564, 5216, 5320, 5705, 6194, 6520, 9128, 10640, 11410, 12388, 13040, 15485, 18256, 21280, 21679, 22820, 24776, 26080, 30970, 36512, 43358, 45640, 49552, 61940, 86716, 91280, 99104, 108395, 123880, 173432, 182560, 216790, 247760, 346864, 433580, 495520, 693728, 867160, 1734320, 3468640]

約数ペア:

[(1, 3468640), (2, 1734320), (4, 867160), (5, 693728), (7, 495520), (8, 433580), (10, 346864), (14, 247760), (16, 216790), (19, 182560), (20, 173432), (28, 123880), (32, 108395), (35, 99104), (38, 91280), (40, 86716), (56, 61940), (70, 49552), (76, 45640), (80, 43358), (95, 36512), (112, 30970), (133, 26080), (140, 24776), (152, 22820), (160, 21679), (163, 21280), (190, 18256), (224, 15485), (266, 13040), (280, 12388), (304, 11410), (326, 10640), (380, 9128), (532, 6520), (560, 6194), (608, 5705), (652, 5320), (665, 5216), (760, 4564), (815, 4256), (1064, 3260), (1120, 3097), (1141, 3040), (1304, 2660), (1330, 2608), (1520, 2282), (1630, 2128)]