475776720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11593}}^1$

素因数の和:11634

約数の個数: 160

約数和(自身を含む): 1725187200

約数和(自身を除く): 1249410480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 11593, 13680, 20520, 23186, 34779, 41040, 46372, 57965, 69558, 92744, 104337, 115930, 139116, 173895, 185488, 208674, 220267, 231860, 278232, 313011, 347790, 417348, 440534, 463720, 521685, 556464, 626022, 660801, 695580, 834696, 881068, 927440, 1043370, 1101335, 1252044, 1321602, 1391160, 1565055, 1669392, 1762136, 1982403, 2086740, 2202670, 2504088, 2643204, 2782320, 3130110, 3304005, 3524272, 3964806, 4173480, 4405340, 5008176, 5286408, 5947209, 6260220, 6608010, 7929612, 8346960, 8810680, 9912015, 10572816, 11894418, 12520440, 13216020, 15859224, 17621360, 19824030, 23788836, 25040880, 26432040, 29736045, 31718448, 39648060, 47577672, 52864080, 59472090, 79296120, 95155344, 118944180, 158592240, 237888360, 475776720]

約数ペア:

[(1, 475776720), (2, 237888360), (3, 158592240), (4, 118944180), (5, 95155344), (6, 79296120), (8, 59472090), (9, 52864080), (10, 47577672), (12, 39648060), (15, 31718448), (16, 29736045), (18, 26432040), (19, 25040880), (20, 23788836), (24, 19824030), (27, 17621360), (30, 15859224), (36, 13216020), (38, 12520440), (40, 11894418), (45, 10572816), (48, 9912015), (54, 8810680), (57, 8346960), (60, 7929612), (72, 6608010), (76, 6260220), (80, 5947209), (90, 5286408), (95, 5008176), (108, 4405340), (114, 4173480), (120, 3964806), (135, 3524272), (144, 3304005), (152, 3130110), (171, 2782320), (180, 2643204), (190, 2504088), (216, 2202670), (228, 2086740), (240, 1982403), (270, 1762136), (285, 1669392), (304, 1565055), (342, 1391160), (360, 1321602), (380, 1252044), (432, 1101335), (456, 1043370), (513, 927440), (540, 881068), (570, 834696), (684, 695580), (720, 660801), (760, 626022), (855, 556464), (912, 521685), (1026, 463720), (1080, 440534), (1140, 417348), (1368, 347790), (1520, 313011), (1710, 278232), (2052, 231860), (2160, 220267), (2280, 208674), (2565, 185488), (2736, 173895), (3420, 139116), (4104, 115930), (4560, 104337), (5130, 92744), (6840, 69558), (8208, 57965), (10260, 46372), (11593, 41040), (13680, 34779), (20520, 23186)]