155413178880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{20236091}}^1$

素因数の和:20236117

約数の個数: 80

約数和(自身を含む): 496836530784

約数和(自身を除く): 341423351904

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, 20236091, 40472182, 60708273, 80944364, 101180455, 121416546, 161888728, 202360910, 242833092, 303541365, 323777456, 404721820, 485666184, 607082730, 647554912, 809443640, 971332368, 1214165460, 1295109824, 1618887280, 1942664736, 2428330920, 2590219648, 3237774560, 3885329472, 4856661840, 5180439296, 6475549120, 7770658944, 9713323680, 10360878592, 12951098240, 15541317888, 19426647360, 25902196480, 31082635776, 38853294720, 51804392960, 77706589440, 155413178880]

約数ペア:

[(1, 155413178880), (2, 77706589440), (3, 51804392960), (4, 38853294720), (5, 31082635776), (6, 25902196480), (8, 19426647360), (10, 15541317888), (12, 12951098240), (15, 10360878592), (16, 9713323680), (20, 7770658944), (24, 6475549120), (30, 5180439296), (32, 4856661840), (40, 3885329472), (48, 3237774560), (60, 2590219648), (64, 2428330920), (80, 1942664736), (96, 1618887280), (120, 1295109824), (128, 1214165460), (160, 971332368), (192, 809443640), (240, 647554912), (256, 607082730), (320, 485666184), (384, 404721820), (480, 323777456), (512, 303541365), (640, 242833092), (768, 202360910), (960, 161888728), (1280, 121416546), (1536, 101180455), (1920, 80944364), (2560, 60708273), (3840, 40472182), (7680, 20236091)]