45146880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{3919}}^1$

素因数の和:3946

約数の個数: 108

約数和(自身を含む): 156243360

約数和(自身を除く): 111096480

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 3919, 5760, 7838, 11520, 11757, 15676, 19595, 23514, 31352, 35271, 39190, 47028, 58785, 62704, 70542, 78380, 94056, 117570, 125408, 141084, 156760, 176355, 188112, 235140, 250816, 282168, 313520, 352710, 376224, 470280, 501632, 564336, 627040, 705420, 752448, 940560, 1003264, 1128672, 1254080, 1410840, 1504896, 1881120, 2257344, 2508160, 2821680, 3009792, 3762240, 4514688, 5016320, 5643360, 7524480, 9029376, 11286720, 15048960, 22573440, 45146880]

約数ペア:

[(1, 45146880), (2, 22573440), (3, 15048960), (4, 11286720), (5, 9029376), (6, 7524480), (8, 5643360), (9, 5016320), (10, 4514688), (12, 3762240), (15, 3009792), (16, 2821680), (18, 2508160), (20, 2257344), (24, 1881120), (30, 1504896), (32, 1410840), (36, 1254080), (40, 1128672), (45, 1003264), (48, 940560), (60, 752448), (64, 705420), (72, 627040), (80, 564336), (90, 501632), (96, 470280), (120, 376224), (128, 352710), (144, 313520), (160, 282168), (180, 250816), (192, 235140), (240, 188112), (256, 176355), (288, 156760), (320, 141084), (360, 125408), (384, 117570), (480, 94056), (576, 78380), (640, 70542), (720, 62704), (768, 58785), (960, 47028), (1152, 39190), (1280, 35271), (1440, 31352), (1920, 23514), (2304, 19595), (2880, 15676), (3840, 11757), (3919, 11520), (5760, 7838)]