105464480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1990

約数の個数: 96

約数和(自身を含む): 280723968

約数和(自身を除く): 175259488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 1933, 2480, 2728, 3410, 3866, 4960, 5456, 6820, 7732, 9665, 10912, 13640, 15464, 19330, 21263, 27280, 30928, 38660, 42526, 54560, 59923, 61856, 77320, 85052, 106315, 119846, 154640, 170104, 212630, 239692, 299615, 309280, 340208, 425260, 479384, 599230, 659153, 680416, 850520, 958768, 1198460, 1318306, 1701040, 1917536, 2396920, 2636612, 3295765, 3402080, 4793840, 5273224, 6591530, 9587680, 10546448, 13183060, 21092896, 26366120, 52732240, 105464480]

約数ペア:

[(1, 105464480), (2, 52732240), (4, 26366120), (5, 21092896), (8, 13183060), (10, 10546448), (11, 9587680), (16, 6591530), (20, 5273224), (22, 4793840), (31, 3402080), (32, 3295765), (40, 2636612), (44, 2396920), (55, 1917536), (62, 1701040), (80, 1318306), (88, 1198460), (110, 958768), (124, 850520), (155, 680416), (160, 659153), (176, 599230), (220, 479384), (248, 425260), (310, 340208), (341, 309280), (352, 299615), (440, 239692), (496, 212630), (620, 170104), (682, 154640), (880, 119846), (992, 106315), (1240, 85052), (1364, 77320), (1705, 61856), (1760, 59923), (1933, 54560), (2480, 42526), (2728, 38660), (3410, 30928), (3866, 27280), (4960, 21263), (5456, 19330), (6820, 15464), (7732, 13640), (9665, 10912)]