145013160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52541}}^1$

素因数の和:52578

約数の個数: 64

約数和(自身を含む): 453962880

約数和(自身を除く): 308949720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 52541, 105082, 157623, 210164, 262705, 315246, 420328, 525410, 630492, 788115, 1050820, 1208443, 1260984, 1576230, 2101640, 2416886, 3152460, 3625329, 4833772, 6042215, 6304920, 7250658, 9667544, 12084430, 14501316, 18126645, 24168860, 29002632, 36253290, 48337720, 72506580, 145013160]

約数ペア:

[(1, 145013160), (2, 72506580), (3, 48337720), (4, 36253290), (5, 29002632), (6, 24168860), (8, 18126645), (10, 14501316), (12, 12084430), (15, 9667544), (20, 7250658), (23, 6304920), (24, 6042215), (30, 4833772), (40, 3625329), (46, 3152460), (60, 2416886), (69, 2101640), (92, 1576230), (115, 1260984), (120, 1208443), (138, 1050820), (184, 788115), (230, 630492), (276, 525410), (345, 420328), (460, 315246), (552, 262705), (690, 210164), (920, 157623), (1380, 105082), (2760, 52541)]