15027120

素因数分解:

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

素因数の和:801

約数の個数: 120

約数和(自身を含む): 52402896

約数和(自身を除く): 37375776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 773, 810, 972, 1080, 1215, 1296, 1546, 1620, 1944, 2160, 2319, 2430, 3092, 3240, 3865, 3888, 4638, 4860, 6184, 6480, 6957, 7730, 9276, 9720, 11595, 12368, 13914, 15460, 18552, 19440, 20871, 23190, 27828, 30920, 34785, 37104, 41742, 46380, 55656, 61840, 62613, 69570, 83484, 92760, 104355, 111312, 125226, 139140, 166968, 185520, 187839, 208710, 250452, 278280, 313065, 333936, 375678, 417420, 500904, 556560, 626130, 751356, 834840, 939195, 1001808, 1252260, 1502712, 1669680, 1878390, 2504520, 3005424, 3756780, 5009040, 7513560, 15027120]

約数ペア:

[(1, 15027120), (2, 7513560), (3, 5009040), (4, 3756780), (5, 3005424), (6, 2504520), (8, 1878390), (9, 1669680), (10, 1502712), (12, 1252260), (15, 1001808), (16, 939195), (18, 834840), (20, 751356), (24, 626130), (27, 556560), (30, 500904), (36, 417420), (40, 375678), (45, 333936), (48, 313065), (54, 278280), (60, 250452), (72, 208710), (80, 187839), (81, 185520), (90, 166968), (108, 139140), (120, 125226), (135, 111312), (144, 104355), (162, 92760), (180, 83484), (216, 69570), (240, 62613), (243, 61840), (270, 55656), (324, 46380), (360, 41742), (405, 37104), (432, 34785), (486, 30920), (540, 27828), (648, 23190), (720, 20871), (773, 19440), (810, 18552), (972, 15460), (1080, 13914), (1215, 12368), (1296, 11595), (1546, 9720), (1620, 9276), (1944, 7730), (2160, 6957), (2319, 6480), (2430, 6184), (3092, 4860), (3240, 4638), (3865, 3888)]