45103680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{15661}}^1$

素因数の和:15684

約数の個数: 84

約数和(自身を含む): 155147772

約数和(自身を除く): 110044092

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 15661, 31322, 46983, 62644, 78305, 93966, 125288, 140949, 156610, 187932, 234915, 250576, 281898, 313220, 375864, 469830, 501152, 563796, 626440, 704745, 751728, 939660, 1002304, 1127592, 1252880, 1409490, 1503456, 1879320, 2255184, 2505760, 2818980, 3006912, 3758640, 4510368, 5011520, 5637960, 7517280, 9020736, 11275920, 15034560, 22551840, 45103680]

約数ペア:

[(1, 45103680), (2, 22551840), (3, 15034560), (4, 11275920), (5, 9020736), (6, 7517280), (8, 5637960), (9, 5011520), (10, 4510368), (12, 3758640), (15, 3006912), (16, 2818980), (18, 2505760), (20, 2255184), (24, 1879320), (30, 1503456), (32, 1409490), (36, 1252880), (40, 1127592), (45, 1002304), (48, 939660), (60, 751728), (64, 704745), (72, 626440), (80, 563796), (90, 501152), (96, 469830), (120, 375864), (144, 313220), (160, 281898), (180, 250576), (192, 234915), (240, 187932), (288, 156610), (320, 140949), (360, 125288), (480, 93966), (576, 78305), (720, 62644), (960, 46983), (1440, 31322), (2880, 15661)]