87722040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6143}}^1$

素因数の和:6181

約数の個数: 128

約数和(自身を含む): 318504960

約数和(自身を除く): 230782920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 6143, 7140, 12286, 14280, 18429, 24572, 30715, 36858, 43001, 49144, 61430, 73716, 86002, 92145, 104431, 122860, 129003, 147432, 172004, 184290, 208862, 215005, 245720, 258006, 313293, 344008, 368580, 417724, 430010, 516012, 522155, 626586, 645015, 731017, 737160, 835448, 860020, 1032024, 1044310, 1253172, 1290030, 1462034, 1566465, 1720040, 2088620, 2193051, 2506344, 2580060, 2924068, 3132930, 3655085, 4177240, 4386102, 5160120, 5848136, 6265860, 7310170, 8772204, 10965255, 12531720, 14620340, 17544408, 21930510, 29240680, 43861020, 87722040]

約数ペア:

[(1, 87722040), (2, 43861020), (3, 29240680), (4, 21930510), (5, 17544408), (6, 14620340), (7, 12531720), (8, 10965255), (10, 8772204), (12, 7310170), (14, 6265860), (15, 5848136), (17, 5160120), (20, 4386102), (21, 4177240), (24, 3655085), (28, 3132930), (30, 2924068), (34, 2580060), (35, 2506344), (40, 2193051), (42, 2088620), (51, 1720040), (56, 1566465), (60, 1462034), (68, 1290030), (70, 1253172), (84, 1044310), (85, 1032024), (102, 860020), (105, 835448), (119, 737160), (120, 731017), (136, 645015), (140, 626586), (168, 522155), (170, 516012), (204, 430010), (210, 417724), (238, 368580), (255, 344008), (280, 313293), (340, 258006), (357, 245720), (408, 215005), (420, 208862), (476, 184290), (510, 172004), (595, 147432), (680, 129003), (714, 122860), (840, 104431), (952, 92145), (1020, 86002), (1190, 73716), (1428, 61430), (1785, 49144), (2040, 43001), (2380, 36858), (2856, 30715), (3570, 24572), (4760, 18429), (6143, 14280), (7140, 12286)]