233406880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{769}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 633346560

約数和(自身を除く): 399939680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 271, 280, 542, 560, 769, 1084, 1120, 1355, 1538, 1897, 2168, 2710, 3076, 3794, 3845, 4336, 5383, 5420, 6152, 7588, 7690, 8672, 9485, 10766, 10840, 12304, 15176, 15380, 18970, 21532, 21680, 24608, 26915, 30352, 30760, 37940, 43064, 43360, 53830, 60704, 61520, 75880, 86128, 107660, 123040, 151760, 172256, 208399, 215320, 303520, 416798, 430640, 833596, 861280, 1041995, 1458793, 1667192, 2083990, 2917586, 3334384, 4167980, 5835172, 6668768, 7293965, 8335960, 11670344, 14587930, 16671920, 23340688, 29175860, 33343840, 46681376, 58351720, 116703440, 233406880]

約数ペア:

[(1, 233406880), (2, 116703440), (4, 58351720), (5, 46681376), (7, 33343840), (8, 29175860), (10, 23340688), (14, 16671920), (16, 14587930), (20, 11670344), (28, 8335960), (32, 7293965), (35, 6668768), (40, 5835172), (56, 4167980), (70, 3334384), (80, 2917586), (112, 2083990), (140, 1667192), (160, 1458793), (224, 1041995), (271, 861280), (280, 833596), (542, 430640), (560, 416798), (769, 303520), (1084, 215320), (1120, 208399), (1355, 172256), (1538, 151760), (1897, 123040), (2168, 107660), (2710, 86128), (3076, 75880), (3794, 61520), (3845, 60704), (4336, 53830), (5383, 43360), (5420, 43064), (6152, 37940), (7588, 30760), (7690, 30352), (8672, 26915), (9485, 24608), (10766, 21680), (10840, 21532), (12304, 18970), (15176, 15380)]