233105880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{773}}^1$

素因数の和:1153

約数の個数: 128

約数和(自身を含む): 802483200

約数和(自身を除く): 569377320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 359, 420, 718, 773, 840, 1077, 1436, 1546, 1795, 2154, 2319, 2513, 2872, 3092, 3590, 3865, 4308, 4638, 5026, 5385, 5411, 6184, 7180, 7539, 7730, 8616, 9276, 10052, 10770, 10822, 11595, 12565, 14360, 15078, 15460, 16233, 18552, 20104, 21540, 21644, 23190, 25130, 27055, 30156, 30920, 32466, 37695, 43080, 43288, 46380, 50260, 54110, 60312, 64932, 75390, 81165, 92760, 100520, 108220, 129864, 150780, 162330, 216440, 277507, 301560, 324660, 555014, 649320, 832521, 1110028, 1387535, 1665042, 1942549, 2220056, 2775070, 3330084, 3885098, 4162605, 5550140, 5827647, 6660168, 7770196, 8325210, 9712745, 11100280, 11655294, 15540392, 16650420, 19425490, 23310588, 29138235, 33300840, 38850980, 46621176, 58276470, 77701960, 116552940, 233105880]

約数ペア:

[(1, 233105880), (2, 116552940), (3, 77701960), (4, 58276470), (5, 46621176), (6, 38850980), (7, 33300840), (8, 29138235), (10, 23310588), (12, 19425490), (14, 16650420), (15, 15540392), (20, 11655294), (21, 11100280), (24, 9712745), (28, 8325210), (30, 7770196), (35, 6660168), (40, 5827647), (42, 5550140), (56, 4162605), (60, 3885098), (70, 3330084), (84, 2775070), (105, 2220056), (120, 1942549), (140, 1665042), (168, 1387535), (210, 1110028), (280, 832521), (359, 649320), (420, 555014), (718, 324660), (773, 301560), (840, 277507), (1077, 216440), (1436, 162330), (1546, 150780), (1795, 129864), (2154, 108220), (2319, 100520), (2513, 92760), (2872, 81165), (3092, 75390), (3590, 64932), (3865, 60312), (4308, 54110), (4638, 50260), (5026, 46380), (5385, 43288), (5411, 43080), (6184, 37695), (7180, 32466), (7539, 30920), (7730, 30156), (8616, 27055), (9276, 25130), (10052, 23190), (10770, 21644), (10822, 21540), (11595, 20104), (12565, 18552), (14360, 16233), (15078, 15460)]