146392920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{15061}}^1$

素因数の和:15087

約数の個数: 96

約数和(自身を含む): 493431120

約数和(自身を除く): 347038200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 15061, 30122, 45183, 60244, 75305, 90366, 120488, 135549, 150610, 180732, 225915, 271098, 301220, 361464, 406647, 451830, 542196, 602440, 677745, 813294, 903660, 1084392, 1219941, 1355490, 1626588, 1807320, 2033235, 2439882, 2710980, 3253176, 3659823, 4066470, 4879764, 5421960, 6099705, 7319646, 8132940, 9759528, 12199410, 14639292, 16265880, 18299115, 24398820, 29278584, 36598230, 48797640, 73196460, 146392920]

約数ペア:

[(1, 146392920), (2, 73196460), (3, 48797640), (4, 36598230), (5, 29278584), (6, 24398820), (8, 18299115), (9, 16265880), (10, 14639292), (12, 12199410), (15, 9759528), (18, 8132940), (20, 7319646), (24, 6099705), (27, 5421960), (30, 4879764), (36, 4066470), (40, 3659823), (45, 3253176), (54, 2710980), (60, 2439882), (72, 2033235), (81, 1807320), (90, 1626588), (108, 1355490), (120, 1219941), (135, 1084392), (162, 903660), (180, 813294), (216, 677745), (243, 602440), (270, 542196), (324, 451830), (360, 406647), (405, 361464), (486, 301220), (540, 271098), (648, 225915), (810, 180732), (972, 150610), (1080, 135549), (1215, 120488), (1620, 90366), (1944, 75305), (2430, 60244), (3240, 45183), (4860, 30122), (9720, 15061)]