212927040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4349}}^1$

素因数の和:4389

約数の個数: 168

約数和(自身を含む): 775639800

約数和(自身を除く): 562712760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4349, 4896, 5440, 6120, 8160, 8698, 9792, 12240, 13047, 16320, 17396, 21745, 24480, 26094, 34792, 39141, 43490, 48960, 52188, 65235, 69584, 73933, 78282, 86980, 104376, 130470, 139168, 147866, 156564, 173960, 195705, 208752, 221799, 260940, 278336, 295732, 313128, 347920, 369665, 391410, 417504, 443598, 521880, 591464, 626256, 665397, 695840, 739330, 782820, 835008, 887196, 1043760, 1108995, 1182928, 1252512, 1330794, 1391680, 1478660, 1565640, 1774392, 2087520, 2217990, 2365856, 2505024, 2661588, 2957320, 3131280, 3326985, 3548784, 4175040, 4435980, 4731712, 5323176, 5914640, 6262560, 6653970, 7097568, 8871960, 10646352, 11829280, 12525120, 13307940, 14195136, 17743920, 21292704, 23658560, 26615880, 35487840, 42585408, 53231760, 70975680, 106463520, 212927040]

約数ペア:

[(1, 212927040), (2, 106463520), (3, 70975680), (4, 53231760), (5, 42585408), (6, 35487840), (8, 26615880), (9, 23658560), (10, 21292704), (12, 17743920), (15, 14195136), (16, 13307940), (17, 12525120), (18, 11829280), (20, 10646352), (24, 8871960), (30, 7097568), (32, 6653970), (34, 6262560), (36, 5914640), (40, 5323176), (45, 4731712), (48, 4435980), (51, 4175040), (60, 3548784), (64, 3326985), (68, 3131280), (72, 2957320), (80, 2661588), (85, 2505024), (90, 2365856), (96, 2217990), (102, 2087520), (120, 1774392), (136, 1565640), (144, 1478660), (153, 1391680), (160, 1330794), (170, 1252512), (180, 1182928), (192, 1108995), (204, 1043760), (240, 887196), (255, 835008), (272, 782820), (288, 739330), (306, 695840), (320, 665397), (340, 626256), (360, 591464), (408, 521880), (480, 443598), (510, 417504), (544, 391410), (576, 369665), (612, 347920), (680, 313128), (720, 295732), (765, 278336), (816, 260940), (960, 221799), (1020, 208752), (1088, 195705), (1224, 173960), (1360, 156564), (1440, 147866), (1530, 139168), (1632, 130470), (2040, 104376), (2448, 86980), (2720, 78282), (2880, 73933), (3060, 69584), (3264, 65235), (4080, 52188), (4349, 48960), (4896, 43490), (5440, 39141), (6120, 34792), (8160, 26094), (8698, 24480), (9792, 21745), (12240, 17396), (13047, 16320)]