146480640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19073}}^1$

素因数の和:19099

約数の個数: 80

約数和(自身を含む): 468304848

約数和(自身を除く): 321824208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 19073, 38146, 57219, 76292, 95365, 114438, 152584, 190730, 228876, 286095, 305168, 381460, 457752, 572190, 610336, 762920, 915504, 1144380, 1220672, 1525840, 1831008, 2288760, 2441344, 3051680, 3662016, 4577520, 4882688, 6103360, 7324032, 9155040, 9765376, 12206720, 14648064, 18310080, 24413440, 29296128, 36620160, 48826880, 73240320, 146480640]

約数ペア:

[(1, 146480640), (2, 73240320), (3, 48826880), (4, 36620160), (5, 29296128), (6, 24413440), (8, 18310080), (10, 14648064), (12, 12206720), (15, 9765376), (16, 9155040), (20, 7324032), (24, 6103360), (30, 4882688), (32, 4577520), (40, 3662016), (48, 3051680), (60, 2441344), (64, 2288760), (80, 1831008), (96, 1525840), (120, 1220672), (128, 1144380), (160, 915504), (192, 762920), (240, 610336), (256, 572190), (320, 457752), (384, 381460), (480, 305168), (512, 286095), (640, 228876), (768, 190730), (960, 152584), (1280, 114438), (1536, 95365), (1920, 76292), (2560, 57219), (3840, 38146), (7680, 19073)]