237977280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4391

約数の個数: 168

約数和(自身を含む): 861822000

約数和(自身を除く): 623844720

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, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4349, 4560, 5472, 6080, 6840, 8698, 9120, 10944, 13047, 13680, 17396, 18240, 21745, 26094, 27360, 34792, 39141, 43490, 52188, 54720, 65235, 69584, 78282, 82631, 86980, 104376, 130470, 139168, 156564, 165262, 173960, 195705, 208752, 247893, 260940, 278336, 313128, 330524, 347920, 391410, 413155, 417504, 495786, 521880, 626256, 661048, 695840, 743679, 782820, 826310, 835008, 991572, 1043760, 1239465, 1252512, 1322096, 1391680, 1487358, 1565640, 1652620, 1983144, 2087520, 2478930, 2505024, 2644192, 2974716, 3131280, 3305240, 3718395, 3966288, 4175040, 4957860, 5288384, 5949432, 6262560, 6610480, 7436790, 7932576, 9915720, 11898864, 12525120, 13220960, 14873580, 15865152, 19831440, 23797728, 26441920, 29747160, 39662880, 47595456, 59494320, 79325760, 118988640, 237977280]

約数ペア:

[(1, 237977280), (2, 118988640), (3, 79325760), (4, 59494320), (5, 47595456), (6, 39662880), (8, 29747160), (9, 26441920), (10, 23797728), (12, 19831440), (15, 15865152), (16, 14873580), (18, 13220960), (19, 12525120), (20, 11898864), (24, 9915720), (30, 7932576), (32, 7436790), (36, 6610480), (38, 6262560), (40, 5949432), (45, 5288384), (48, 4957860), (57, 4175040), (60, 3966288), (64, 3718395), (72, 3305240), (76, 3131280), (80, 2974716), (90, 2644192), (95, 2505024), (96, 2478930), (114, 2087520), (120, 1983144), (144, 1652620), (152, 1565640), (160, 1487358), (171, 1391680), (180, 1322096), (190, 1252512), (192, 1239465), (228, 1043760), (240, 991572), (285, 835008), (288, 826310), (304, 782820), (320, 743679), (342, 695840), (360, 661048), (380, 626256), (456, 521880), (480, 495786), (570, 417504), (576, 413155), (608, 391410), (684, 347920), (720, 330524), (760, 313128), (855, 278336), (912, 260940), (960, 247893), (1140, 208752), (1216, 195705), (1368, 173960), (1440, 165262), (1520, 156564), (1710, 139168), (1824, 130470), (2280, 104376), (2736, 86980), (2880, 82631), (3040, 78282), (3420, 69584), (3648, 65235), (4349, 54720), (4560, 52188), (5472, 43490), (6080, 39141), (6840, 34792), (8698, 27360), (9120, 26094), (10944, 21745), (13047, 18240), (13680, 17396)]