86020680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 276048000

約数和(自身を除く): 190027320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 149, 170, 204, 255, 283, 298, 340, 408, 447, 510, 566, 596, 680, 745, 849, 894, 1020, 1132, 1192, 1415, 1490, 1698, 1788, 2040, 2235, 2264, 2533, 2830, 2980, 3396, 3576, 4245, 4470, 4811, 5066, 5660, 5960, 6792, 7599, 8490, 8940, 9622, 10132, 11320, 12665, 14433, 15198, 16980, 17880, 19244, 20264, 24055, 25330, 28866, 30396, 33960, 37995, 38488, 42167, 48110, 50660, 57732, 60792, 72165, 75990, 84334, 96220, 101320, 115464, 126501, 144330, 151980, 168668, 192440, 210835, 253002, 288660, 303960, 337336, 421670, 506004, 577320, 632505, 716839, 843340, 1012008, 1265010, 1433678, 1686680, 2150517, 2530020, 2867356, 3584195, 4301034, 5060040, 5734712, 7168390, 8602068, 10752585, 14336780, 17204136, 21505170, 28673560, 43010340, 86020680]

約数ペア:

[(1, 86020680), (2, 43010340), (3, 28673560), (4, 21505170), (5, 17204136), (6, 14336780), (8, 10752585), (10, 8602068), (12, 7168390), (15, 5734712), (17, 5060040), (20, 4301034), (24, 3584195), (30, 2867356), (34, 2530020), (40, 2150517), (51, 1686680), (60, 1433678), (68, 1265010), (85, 1012008), (102, 843340), (120, 716839), (136, 632505), (149, 577320), (170, 506004), (204, 421670), (255, 337336), (283, 303960), (298, 288660), (340, 253002), (408, 210835), (447, 192440), (510, 168668), (566, 151980), (596, 144330), (680, 126501), (745, 115464), (849, 101320), (894, 96220), (1020, 84334), (1132, 75990), (1192, 72165), (1415, 60792), (1490, 57732), (1698, 50660), (1788, 48110), (2040, 42167), (2235, 38488), (2264, 37995), (2533, 33960), (2830, 30396), (2980, 28866), (3396, 25330), (3576, 24055), (4245, 20264), (4470, 19244), (4811, 17880), (5066, 16980), (5660, 15198), (5960, 14433), (6792, 12665), (7599, 11320), (8490, 10132), (8940, 9622)]