45940320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:605

約数の個数: 144

約数和(自身を含む): 159646032

約数和(自身を除く): 113705712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 523, 549, 610, 720, 732, 915, 976, 1046, 1098, 1220, 1440, 1464, 1569, 1830, 1952, 2092, 2196, 2440, 2615, 2745, 2928, 3138, 3660, 4184, 4392, 4707, 4880, 5230, 5490, 5856, 6276, 7320, 7845, 8368, 8784, 9414, 9760, 10460, 10980, 12552, 14640, 15690, 16736, 17568, 18828, 20920, 21960, 23535, 25104, 29280, 31380, 31903, 37656, 41840, 43920, 47070, 50208, 62760, 63806, 75312, 83680, 87840, 94140, 95709, 125520, 127612, 150624, 159515, 188280, 191418, 251040, 255224, 287127, 319030, 376560, 382836, 478545, 510448, 574254, 638060, 753120, 765672, 957090, 1020896, 1148508, 1276120, 1435635, 1531344, 1914180, 2297016, 2552240, 2871270, 3062688, 3828360, 4594032, 5104480, 5742540, 7656720, 9188064, 11485080, 15313440, 22970160, 45940320]

約数ペア:

[(1, 45940320), (2, 22970160), (3, 15313440), (4, 11485080), (5, 9188064), (6, 7656720), (8, 5742540), (9, 5104480), (10, 4594032), (12, 3828360), (15, 3062688), (16, 2871270), (18, 2552240), (20, 2297016), (24, 1914180), (30, 1531344), (32, 1435635), (36, 1276120), (40, 1148508), (45, 1020896), (48, 957090), (60, 765672), (61, 753120), (72, 638060), (80, 574254), (90, 510448), (96, 478545), (120, 382836), (122, 376560), (144, 319030), (160, 287127), (180, 255224), (183, 251040), (240, 191418), (244, 188280), (288, 159515), (305, 150624), (360, 127612), (366, 125520), (480, 95709), (488, 94140), (523, 87840), (549, 83680), (610, 75312), (720, 63806), (732, 62760), (915, 50208), (976, 47070), (1046, 43920), (1098, 41840), (1220, 37656), (1440, 31903), (1464, 31380), (1569, 29280), (1830, 25104), (1952, 23535), (2092, 21960), (2196, 20920), (2440, 18828), (2615, 17568), (2745, 16736), (2928, 15690), (3138, 14640), (3660, 12552), (4184, 10980), (4392, 10460), (4707, 9760), (4880, 9414), (5230, 8784), (5490, 8368), (5856, 7845), (6276, 7320)]