152775720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:857

約数の個数: 160

約数和(自身を含む): 522589320

約数和(自身を除く): 369813600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 773, 810, 915, 1080, 1098, 1220, 1464, 1546, 1620, 1647, 1830, 2196, 2319, 2440, 2745, 3092, 3240, 3294, 3660, 3865, 4392, 4638, 4941, 5490, 6184, 6588, 6957, 7320, 7730, 8235, 9276, 9882, 10980, 11595, 13176, 13914, 15460, 16470, 18552, 19764, 20871, 21960, 23190, 24705, 27828, 30920, 32940, 34785, 39528, 41742, 46380, 47153, 49410, 55656, 62613, 65880, 69570, 83484, 92760, 94306, 98820, 104355, 125226, 139140, 141459, 166968, 188612, 197640, 208710, 235765, 250452, 278280, 282918, 313065, 377224, 417420, 424377, 471530, 500904, 565836, 626130, 707295, 834840, 848754, 943060, 1131672, 1252260, 1273131, 1414590, 1697508, 1886120, 2121885, 2504520, 2546262, 2829180, 3395016, 3819393, 4243770, 5092524, 5658360, 6365655, 7638786, 8487540, 10185048, 12731310, 15277572, 16975080, 19096965, 25462620, 30555144, 38193930, 50925240, 76387860, 152775720]

約数ペア:

[(1, 152775720), (2, 76387860), (3, 50925240), (4, 38193930), (5, 30555144), (6, 25462620), (8, 19096965), (9, 16975080), (10, 15277572), (12, 12731310), (15, 10185048), (18, 8487540), (20, 7638786), (24, 6365655), (27, 5658360), (30, 5092524), (36, 4243770), (40, 3819393), (45, 3395016), (54, 2829180), (60, 2546262), (61, 2504520), (72, 2121885), (81, 1886120), (90, 1697508), (108, 1414590), (120, 1273131), (122, 1252260), (135, 1131672), (162, 943060), (180, 848754), (183, 834840), (216, 707295), (244, 626130), (270, 565836), (305, 500904), (324, 471530), (360, 424377), (366, 417420), (405, 377224), (488, 313065), (540, 282918), (549, 278280), (610, 250452), (648, 235765), (732, 208710), (773, 197640), (810, 188612), (915, 166968), (1080, 141459), (1098, 139140), (1220, 125226), (1464, 104355), (1546, 98820), (1620, 94306), (1647, 92760), (1830, 83484), (2196, 69570), (2319, 65880), (2440, 62613), (2745, 55656), (3092, 49410), (3240, 47153), (3294, 46380), (3660, 41742), (3865, 39528), (4392, 34785), (4638, 32940), (4941, 30920), (5490, 27828), (6184, 24705), (6588, 23190), (6957, 21960), (7320, 20871), (7730, 19764), (8235, 18552), (9276, 16470), (9882, 15460), (10980, 13914), (11595, 13176)]