85860720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 324166752

約数和(自身を除く): 238306032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 293, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 586, 592, 660, 666, 720, 740, 792, 814, 879, 880, 888, 990, 1110, 1172, 1221, 1320, 1332, 1465, 1480, 1584, 1628, 1665, 1758, 1776, 1980, 2035, 2220, 2344, 2442, 2637, 2640, 2664, 2930, 2960, 3223, 3256, 3330, 3516, 3663, 3960, 4070, 4395, 4440, 4688, 4884, 5274, 5328, 5860, 6105, 6446, 6512, 6660, 7032, 7326, 7920, 8140, 8790, 8880, 9669, 9768, 10548, 10841, 11720, 12210, 12892, 13185, 13320, 14064, 14652, 16115, 16280, 17580, 18315, 19338, 19536, 21096, 21682, 23440, 24420, 25784, 26370, 26640, 29007, 29304, 32230, 32523, 32560, 35160, 36630, 38676, 42192, 43364, 48345, 48840, 51568, 52740, 54205, 58014, 58608, 64460, 65046, 70320, 73260, 77352, 86728, 96690, 97569, 97680, 105480, 108410, 116028, 119251, 128920, 130092, 145035, 146520, 154704, 162615, 173456, 193380, 195138, 210960, 216820, 232056, 238502, 257840, 260184, 290070, 293040, 325230, 357753, 386760, 390276, 433640, 464112, 477004, 487845, 520368, 580140, 596255, 650460, 715506, 773520, 780552, 867280, 954008, 975690, 1073259, 1160280, 1192510, 1300920, 1431012, 1561104, 1788765, 1908016, 1951380, 2146518, 2320560, 2385020, 2601840, 2862024, 3577530, 3902760, 4293036, 4770040, 5366295, 5724048, 7155060, 7805520, 8586072, 9540080, 10732590, 14310120, 17172144, 21465180, 28620240, 42930360, 85860720]

約数ペア:

[(1, 85860720), (2, 42930360), (3, 28620240), (4, 21465180), (5, 17172144), (6, 14310120), (8, 10732590), (9, 9540080), (10, 8586072), (11, 7805520), (12, 7155060), (15, 5724048), (16, 5366295), (18, 4770040), (20, 4293036), (22, 3902760), (24, 3577530), (30, 2862024), (33, 2601840), (36, 2385020), (37, 2320560), (40, 2146518), (44, 1951380), (45, 1908016), (48, 1788765), (55, 1561104), (60, 1431012), (66, 1300920), (72, 1192510), (74, 1160280), (80, 1073259), (88, 975690), (90, 954008), (99, 867280), (110, 780552), (111, 773520), (120, 715506), (132, 650460), (144, 596255), (148, 580140), (165, 520368), (176, 487845), (180, 477004), (185, 464112), (198, 433640), (220, 390276), (222, 386760), (240, 357753), (264, 325230), (293, 293040), (296, 290070), (330, 260184), (333, 257840), (360, 238502), (370, 232056), (396, 216820), (407, 210960), (440, 195138), (444, 193380), (495, 173456), (528, 162615), (555, 154704), (586, 146520), (592, 145035), (660, 130092), (666, 128920), (720, 119251), (740, 116028), (792, 108410), (814, 105480), (879, 97680), (880, 97569), (888, 96690), (990, 86728), (1110, 77352), (1172, 73260), (1221, 70320), (1320, 65046), (1332, 64460), (1465, 58608), (1480, 58014), (1584, 54205), (1628, 52740), (1665, 51568), (1758, 48840), (1776, 48345), (1980, 43364), (2035, 42192), (2220, 38676), (2344, 36630), (2442, 35160), (2637, 32560), (2640, 32523), (2664, 32230), (2930, 29304), (2960, 29007), (3223, 26640), (3256, 26370), (3330, 25784), (3516, 24420), (3663, 23440), (3960, 21682), (4070, 21096), (4395, 19536), (4440, 19338), (4688, 18315), (4884, 17580), (5274, 16280), (5328, 16115), (5860, 14652), (6105, 14064), (6446, 13320), (6512, 13185), (6660, 12892), (7032, 12210), (7326, 11720), (7920, 10841), (8140, 10548), (8790, 9768), (8880, 9669)]