29247840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1109

約数の個数: 144

約数和(自身を含む): 105159600

約数和(自身を除く): 75911760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1069, 1140, 1368, 1440, 1520, 1710, 1824, 2138, 2280, 2736, 3040, 3207, 3420, 4276, 4560, 5345, 5472, 6414, 6840, 8552, 9120, 9621, 10690, 12828, 13680, 16035, 17104, 19242, 20311, 21380, 25656, 27360, 32070, 34208, 38484, 40622, 42760, 48105, 51312, 60933, 64140, 76968, 81244, 85520, 96210, 101555, 102624, 121866, 128280, 153936, 162488, 171040, 182799, 192420, 203110, 243732, 256560, 304665, 307872, 324976, 365598, 384840, 406220, 487464, 513120, 609330, 649952, 731196, 769680, 812440, 913995, 974928, 1218660, 1462392, 1539360, 1624880, 1827990, 1949856, 2437320, 2924784, 3249760, 3655980, 4874640, 5849568, 7311960, 9749280, 14623920, 29247840]

約数ペア:

[(1, 29247840), (2, 14623920), (3, 9749280), (4, 7311960), (5, 5849568), (6, 4874640), (8, 3655980), (9, 3249760), (10, 2924784), (12, 2437320), (15, 1949856), (16, 1827990), (18, 1624880), (19, 1539360), (20, 1462392), (24, 1218660), (30, 974928), (32, 913995), (36, 812440), (38, 769680), (40, 731196), (45, 649952), (48, 609330), (57, 513120), (60, 487464), (72, 406220), (76, 384840), (80, 365598), (90, 324976), (95, 307872), (96, 304665), (114, 256560), (120, 243732), (144, 203110), (152, 192420), (160, 182799), (171, 171040), (180, 162488), (190, 153936), (228, 128280), (240, 121866), (285, 102624), (288, 101555), (304, 96210), (342, 85520), (360, 81244), (380, 76968), (456, 64140), (480, 60933), (570, 51312), (608, 48105), (684, 42760), (720, 40622), (760, 38484), (855, 34208), (912, 32070), (1069, 27360), (1140, 25656), (1368, 21380), (1440, 20311), (1520, 19242), (1710, 17104), (1824, 16035), (2138, 13680), (2280, 12828), (2736, 10690), (3040, 9621), (3207, 9120), (3420, 8552), (4276, 6840), (4560, 6414), (5345, 5472)]