40547040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4969}}^1$

素因数の和:5004

約数の個数: 96

約数和(自身を含む): 135263520

約数和(自身を除く): 94716480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 4969, 8160, 9938, 14907, 19876, 24845, 29814, 39752, 49690, 59628, 74535, 79504, 84473, 99380, 119256, 149070, 159008, 168946, 198760, 238512, 253419, 298140, 337892, 397520, 422365, 477024, 506838, 596280, 675784, 795040, 844730, 1013676, 1192560, 1267095, 1351568, 1689460, 2027352, 2385120, 2534190, 2703136, 3378920, 4054704, 5068380, 6757840, 8109408, 10136760, 13515680, 20273520, 40547040]

約数ペア:

[(1, 40547040), (2, 20273520), (3, 13515680), (4, 10136760), (5, 8109408), (6, 6757840), (8, 5068380), (10, 4054704), (12, 3378920), (15, 2703136), (16, 2534190), (17, 2385120), (20, 2027352), (24, 1689460), (30, 1351568), (32, 1267095), (34, 1192560), (40, 1013676), (48, 844730), (51, 795040), (60, 675784), (68, 596280), (80, 506838), (85, 477024), (96, 422365), (102, 397520), (120, 337892), (136, 298140), (160, 253419), (170, 238512), (204, 198760), (240, 168946), (255, 159008), (272, 149070), (340, 119256), (408, 99380), (480, 84473), (510, 79504), (544, 74535), (680, 59628), (816, 49690), (1020, 39752), (1360, 29814), (1632, 24845), (2040, 19876), (2720, 14907), (4080, 9938), (4969, 8160)]