480029160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307711}}^1$

素因数の和:307738

約数の個数: 64

約数和(自身を含む): 1550868480

約数和(自身を除く): 1070839320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 307711, 615422, 923133, 1230844, 1538555, 1846266, 2461688, 3077110, 3692532, 4000243, 4615665, 6154220, 7385064, 8000486, 9231330, 12000729, 12308440, 16000972, 18462660, 20001215, 24001458, 32001944, 36925320, 40002430, 48002916, 60003645, 80004860, 96005832, 120007290, 160009720, 240014580, 480029160]

約数ペア:

[(1, 480029160), (2, 240014580), (3, 160009720), (4, 120007290), (5, 96005832), (6, 80004860), (8, 60003645), (10, 48002916), (12, 40002430), (13, 36925320), (15, 32001944), (20, 24001458), (24, 20001215), (26, 18462660), (30, 16000972), (39, 12308440), (40, 12000729), (52, 9231330), (60, 8000486), (65, 7385064), (78, 6154220), (104, 4615665), (120, 4000243), (130, 3692532), (156, 3077110), (195, 2461688), (260, 1846266), (312, 1538555), (390, 1230844), (520, 923133), (780, 615422), (1560, 307711)]