144360420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1541

約数の個数: 96

約数和(自身を含む): 427859712

約数和(自身を除く): 283499292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 73, 92, 115, 138, 146, 219, 230, 276, 292, 345, 365, 438, 460, 690, 730, 876, 1095, 1380, 1433, 1460, 1679, 2190, 2866, 3358, 4299, 4380, 5037, 5732, 6716, 7165, 8395, 8598, 10074, 14330, 16790, 17196, 20148, 21495, 25185, 28660, 32959, 33580, 42990, 50370, 65918, 85980, 98877, 100740, 104609, 131836, 164795, 197754, 209218, 313827, 329590, 395508, 418436, 494385, 523045, 627654, 659180, 988770, 1046090, 1255308, 1569135, 1977540, 2092180, 2406007, 3138270, 4812014, 6276540, 7218021, 9624028, 12030035, 14436042, 24060070, 28872084, 36090105, 48120140, 72180210, 144360420]

約数ペア:

[(1, 144360420), (2, 72180210), (3, 48120140), (4, 36090105), (5, 28872084), (6, 24060070), (10, 14436042), (12, 12030035), (15, 9624028), (20, 7218021), (23, 6276540), (30, 4812014), (46, 3138270), (60, 2406007), (69, 2092180), (73, 1977540), (92, 1569135), (115, 1255308), (138, 1046090), (146, 988770), (219, 659180), (230, 627654), (276, 523045), (292, 494385), (345, 418436), (365, 395508), (438, 329590), (460, 313827), (690, 209218), (730, 197754), (876, 164795), (1095, 131836), (1380, 104609), (1433, 100740), (1460, 98877), (1679, 85980), (2190, 65918), (2866, 50370), (3358, 42990), (4299, 33580), (4380, 32959), (5037, 28660), (5732, 25185), (6716, 21495), (7165, 20148), (8395, 17196), (8598, 16790), (10074, 14330)]