84897360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2013

約数の個数: 120

約数和(自身を含む): 289937544

約数和(自身を除く): 205040184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 1933, 2196, 2440, 2745, 2928, 3660, 3866, 4392, 4880, 5490, 5799, 7320, 7732, 8784, 9665, 10980, 11598, 14640, 15464, 17397, 19330, 21960, 23196, 28995, 30928, 34794, 38660, 43920, 46392, 57990, 69588, 77320, 86985, 92784, 115980, 117913, 139176, 154640, 173970, 231960, 235826, 278352, 347940, 353739, 463920, 471652, 589565, 695880, 707478, 943304, 1061217, 1179130, 1391760, 1414956, 1768695, 1886608, 2122434, 2358260, 2829912, 3537390, 4244868, 4716520, 5306085, 5659824, 7074780, 8489736, 9433040, 10612170, 14149560, 16979472, 21224340, 28299120, 42448680, 84897360]

約数ペア:

[(1, 84897360), (2, 42448680), (3, 28299120), (4, 21224340), (5, 16979472), (6, 14149560), (8, 10612170), (9, 9433040), (10, 8489736), (12, 7074780), (15, 5659824), (16, 5306085), (18, 4716520), (20, 4244868), (24, 3537390), (30, 2829912), (36, 2358260), (40, 2122434), (45, 1886608), (48, 1768695), (60, 1414956), (61, 1391760), (72, 1179130), (80, 1061217), (90, 943304), (120, 707478), (122, 695880), (144, 589565), (180, 471652), (183, 463920), (240, 353739), (244, 347940), (305, 278352), (360, 235826), (366, 231960), (488, 173970), (549, 154640), (610, 139176), (720, 117913), (732, 115980), (915, 92784), (976, 86985), (1098, 77320), (1220, 69588), (1464, 57990), (1830, 46392), (1933, 43920), (2196, 38660), (2440, 34794), (2745, 30928), (2928, 28995), (3660, 23196), (3866, 21960), (4392, 19330), (4880, 17397), (5490, 15464), (5799, 14640), (7320, 11598), (7732, 10980), (8784, 9665)]